{"title":"Anti-dew devices","description":"\u003cspan data-mce-fragment=\"1\"\u003eWith an anti-dew protector\u003c\/span\u003e \u003cstrong data-mce-fragment=\"1\"\u003eyou will avoid annoying fogging of the telescope's optical material\u003c\/strong\u003e \u003cspan data-mce-fragment=\"1\"\u003e. Flexible protectors are\u003c\/span\u003e \u003cstrong data-mce-fragment=\"1\"\u003every cheap\u003c\/strong\u003e \u003cspan data-mce-fragment=\"1\"\u003e,\u003c\/span\u003e \u003cstrong data-mce-fragment=\"1\"\u003ecompact\u003c\/strong\u003e \u003cspan data-mce-fragment=\"1\"\u003eand yet\u003c\/span\u003e \u003cstrong data-mce-fragment=\"1\"\u003eabsolutely effective\u003c\/strong\u003e .\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003esince they are not surpassed in any aspect by hard protectors and are lined with black felt. In addition, you can find flexible protectors with\u003c\/span\u003e \u003cstrong data-mce-fragment=\"1\"\u003eintegrated heating\u003c\/strong\u003e \u003cspan data-mce-fragment=\"1\"\u003e,\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003ethat always maintain the temperature above the dew point.\u003c\/span\u003e","products":[{"product_id":"tapa-antirrocio-flexible-4-115-135mm","title":"Flexible anti-dew cap 4\" (115-135mm)","description":"\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eOmegon Anti-Fog Protector - Condensation-Free Optics\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e «What beauty of Jupiter! But... Why is the image blurring? Your optical system has fogged up... Avoid these small disappointments with the Omegon protector.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eFeatures of this protector:\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e It is thin and not bulky: flexible plastic protector,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e prevents fogging of the optics so you can enjoy all night long,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e It has a great finish: with a black textile coating to avoid condensation and reflections,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e with an adhesive strap closure so it doesn't move,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Compatible with tubes of different diameters.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp data-mce-fragment=\"1\"\u003eUnfortunately, dew is present in almost all seasons of the year. Especially when it's cool, the steam turns into small water droplets that fog your optics. If this happens to you, you can end the observation.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eCover the telescope and you're done.\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e You can avoid this disappointment. The anti-fog protective cover protects your equipment's optical system so you can enjoy perfect images for hours. To do this, you just have to surround the tube with the protector.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eVery fine\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e It is so thin and flexible that you can fold it and store it anywhere, even next to your eyepiece case.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003efabric interior\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e The interior part is made of black fabric that reduces the amount of reflections and prevents dew from affecting the optics of your telescope.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eWhat telescopes can I use it with?\u003c\/b\u003e \u003cbr data-mce-fragment=\"1\"\u003eAll those that have an optical surface on the front are compatible. This is the case, for example, of the Schmidt-Cassegrains and Maksutovs. On nights when there is more humidity, it is advisable to use an additional protector for the Newton models, since more than one astronomer has had their secondary mirror fog up at some point...\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e For telescopes with objectives from 115 to 135 mm outer diameter\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eYour telescope and the anti-fog shield:\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eThe perfect equipment against fogging of optics. For an unforgettable experience.\u003c\/p\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":47208595390807,"sku":"45781","price":39.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/Omegon-Tapa-antirrocio-flexible-4-115-135mm.jpg?v=1697226731"},{"product_id":"tapa-antirrocio-flexible-5-145-165mm","title":"Flexible anti-dew cap 5\" (145-165mm)","description":"\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eOmegon Anti-Fog Protector - Condensation-Free Optics\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e «What beauty of Jupiter! But... Why is the image blurring? Your optical system has fogged up... Avoid these small disappointments with the Omegon protector.\u003c\/p\u003e\n\n \u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eFeatures of this protector:\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e It is thin and not bulky: flexible plastic protector,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e prevents fogging of the optics so you can enjoy all night long,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e It has a great finish: with a black textile coating to avoid condensation and reflections,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e with an adhesive strap closure so it doesn't move,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Compatible with tubes of different diameters.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e Unfortunately, dew is present in almost all seasons of the year. Especially when it's cool, the steam turns into small water droplets that fog your optics. If this happens to you, you can end the observation.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eCover the telescope and you're done.\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e You can avoid this disappointment. The anti-fog protective cover protects your equipment's optical system so you can enjoy perfect images for hours. To do this, you just have to surround the tube with the protector.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eVery fine\u003c\/b\u003e \u003cbr data-mce-fragment=\"1\"\u003eIt is so thin and flexible that you can fold it and store it anywhere, even next to your eyepiece case.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003efabric interior\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e The interior part is made of black fabric that reduces the amount of reflections and prevents dew from affecting the optics of your telescope.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eWhat telescopes can I use it with?\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e All those that have an optical surface on the front are compatible. This is the case, for example, of the Schmidt-Cassegrains and Maksutovs. On nights when there is more humidity, it is advisable to use an additional protector for Newton models, since more than one astronomer has had their secondary mirror fog up at some point...\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eFor telescopes with objectives from 145 to 165 mm outer diameter\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eYour telescope and the anti-fog shield:\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eThe perfect equipment against fogging of optics. For an unforgettable experience.\u003c\/p\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":47208600994135,"sku":"45782","price":44.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/Omegon-Tapa-antirrocio-flexible-5-145-165mm.jpg?v=1697227037"},{"product_id":"tapa-antirrocio-flexible-6-200-220mm","title":"Flexible anti-dew cap 6\" (200-220mm)","description":"\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eOmegon Anti-Fog Protector - Condensation-Free Optics\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e «What beauty of Jupiter! But... Why is the image blurring? Your optical system has fogged up... Avoid these small disappointments with the Omegon protector.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eFeatures of this protector:\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e It is thin and not bulky: flexible plastic protector,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e prevents fogging of the optics so you can enjoy all night long,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e It has a great finish: with a black textile coating to avoid condensation and reflections,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e with an adhesive strap closure so it doesn't move,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Compatible with tubes of different diameters.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e Unfortunately, dew is present in almost all seasons of the year. Especially when it's cool, the steam turns into small water droplets that fog your optics. If this happens to you, you can end the observation.\u003c\/p\u003e\n\n \u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eCover the telescope and you're done.\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e You can avoid this disappointment. The anti-fog protective cover protects your equipment's optical system so you can enjoy perfect images for hours. To do this, you just have to surround the tube with the protector.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eVery fine\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e It is so thin and flexible that you can fold it and store it anywhere, even next to your eyepiece case.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003efabric interior\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e The interior part is made of black fabric that reduces the amount of reflections and prevents dew from affecting the optics of your telescope.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eWhat telescopes can I use it with?\u003c\/b\u003e \u003cbr data-mce-fragment=\"1\"\u003eAll those that have an optical surface on the front are compatible. This is the case, for example, of the Schmidt-Cassegrains and Maksutovs. On nights when there is more humidity, it is advisable to use an additional protector for the Newton models, since more than one astronomer has had their secondary mirror fog up at some point...\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eFor telescopes with objectives from 200 to 220 mm outer diameter\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eYour telescope and the anti-fog shield:\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eThe perfect equipment against fogging of optics. For an unforgettable experience.\u003c\/p\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":47208616919383,"sku":"45783","price":79.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/Omegon-Tapa-antirrocio-flexible-6-200-220mm.jpg?v=1697227230"},{"product_id":"tapa-antirrocio-flexible-8-225-245mm","title":"Flexible anti-dew cap 8\" (225-245mm)","description":"\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eOmegon Anti-Fog Protector - Condensation-Free Optics\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e «What beauty of Jupiter! But... Why is the image blurring? Your optical system has fogged up... Avoid these small disappointments with the Omegon protector.\u003c\/p\u003e\n\n \u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eFeatures of this protector:\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e It is thin and not bulky: flexible plastic protector,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e prevents fogging of the optics so you can enjoy all night long,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e It has a great finish: with a black textile coating to avoid condensation and reflections,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e with an adhesive strap closure so it doesn't move,\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Compatible with tubes of different diameters.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e Unfortunately, dew is present in almost all seasons of the year. Especially when it's cool, the steam turns into small water droplets that fog your optics. If this happens to you, you can end the observation.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eCover the telescope and you're done.\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e You can avoid this disappointment. The anti-fog protective cover protects your equipment's optical system so you can enjoy perfect images for hours. To do this, you just have to surround the tube with the protector.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eVery fine\u003c\/b\u003e \u003cbr data-mce-fragment=\"1\"\u003eIt is so thin and flexible that you can fold it and store it anywhere, even next to your eyepiece case.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003efabric interior\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e The interior part is made of black fabric that reduces the amount of reflections and prevents dew from affecting the optics of your telescope.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eWhat telescopes can I use it with?\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e All those that have an optical surface on the front are compatible. This is the case, for example, of the Schmidt-Cassegrains and Maksutovs. On nights when there is more humidity, it is advisable to use an additional protector for the Newton models, since more than one astronomer has had their secondary mirror fog up at some point...\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eFor telescopes with objectives from 225 to 245 mm outer diameter\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003eYour telescope and the anti-fog shield:\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eThe perfect equipment against fogging of optics. For an unforgettable experience.\u003c\/p\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":47208619344215,"sku":"45784","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/Omegon-Tapa-antirrocio-flexible-8-225-245mm.jpg?v=1697227379"},{"product_id":"higrometro-para-vespera","title":"Hygrometer for VESPERA","description":"\u003cp data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eFog is one of the many enemies of amateur astronomers. In a cold or humid environment, droplets and fog can form on the lenses of telescopes and cameras, affecting both the quality of observations and photographs.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eThe\u003c\/span\u003e \u003cb data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eVespera Hygrometer\u003c\/span\u003e\u003c\/b\u003e \u003cspan data-mce-fragment=\"1\"\u003eis a smart accessory that measures the temperature and humidity threshold of your environment at which fogging occurs on the lens of your station.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eIt is ideal for people who live in a humid region (sea, ocean, river, lakes, ponds, etc.) or in a region where temperatures are cold. The sensor is also great in winter when temperatures approach 0° Celsius.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAnti-fog system\u003c\/span\u003e\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eBy equipping your telescope with this sensor, Vespera's integral defogger will activate when a certain temperature and humidity threshold is reached. The heat continuously generated around the lens will eliminate fog, creating better viewing conditions and sharper images.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eImproved focus\u003c\/span\u003e\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eCondensation that causes fogging affects the focus of the Vespera photosensor:\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eInitialization and acquisition times may be longer because a larger number of photos will be rejected by our image processing algorithms, which check the quality of the images and discard them if they are not of sufficient quality.\u003c\/span\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe sharpness of the images, which in astrophotography is judged primarily by the sharpness of the stars and the absence of halos, is not as good.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eThe hygrometer and associated anti-fog system will improve both your observation and your photographs.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eA discreet design\u003c\/span\u003e\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eMeasuring less than 13mm, the hygrometer is equipped with an electronic board that is the smallest board our expert engineers have ever designed. The sensor fits discreetly into the Vespera optical arm and is compatible with the use of filters. It will automatically turn the anti-fog system on and off, so you never have to worry about it.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe box comes with:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eThe hygrometer and a screw ready to be installed.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ea mini screwdriver\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cb data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eInstructions:\u003c\/span\u003e\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eMake sure Vespera is turned off before installing or removing the hygrometer.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eRemove the ring from the standard Vespera lens and carefully insert the hygrometer into the notch above the lens. Screw the sensor firmly with the screwdriver included in the box. The sensor must not move in its housing.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eTo verify that the sensor is positioned correctly, connect Vespera to your mobile device and launch the Singularity app. In the Space Center and then on the Instrument screen, the ambient temperature and humidity are displayed.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eIt is not necessary to remove the sensor for each use. We recommend leaving it in your Vespera to avoid any loss or damage.\u003c\/span\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eActivating the defogging system causes increased battery consumption. We recommend that you charge your station before using it.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eFogging also occurs during large temperature changes, for example in winter, when you go from a warm to a cold environment and the air inside your Vespera remains warm. Therefore, we recommend that you take your Vespera outside for at least 30 minutes before starting any observations so that it can adjust to the ambient temperature.\u003c\/span\u003e\u003c\/p\u003e","brand":"Vaonis","offers":[{"title":"Default Title","offer_id":47575453499735,"sku":"78233","price":139.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/Vaonis-Hygrometer-for-VESPERA.jpg?v=1705444342"},{"product_id":"parasol-contra-rocio-zwo-seestar-s50","title":"ZWO Seestar S50 dew hood","description":"\u003cp\u003e Dew is often a problem on clear nights. After a short time, the optics begin to fog up, making observation or photography impossible. A good dew cover reduces the risk of fogging and thus prolongs observing time. It also prevents stray light from the side. Stray light, such as from streetlights, reduces contrast and often causes unwanted reflections in photographs. A protective cover prevents stray light from entering the telescope.\u003c\/p\u003e\n\n \u003cp\u003eThe article is manufactured from PETG using a 3D printing process and is dimensionally stable up to 80°C.\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"Wega","offers":[{"title":"Default Title","offer_id":48684831244631,"sku":"81060","price":29.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/Wega-Telescopes-Parasol-contra-rocio-ZWO-Seestar-S50_5.jpg?v=1719234695"},{"product_id":"portafiltro-con-tapa-protectora-contra-rocio-para-zwo-seestar-s50-2","title":"Filter holder with spray protection cap for ZWO Seestar S50 2\"","description":"\u003cp\u003eDew is often a problem on clear nights. After a short time, the optics begin to fog up, making observation or photography impossible. A good dew cover reduces the risk of fogging and thus prolongs observing time. It also prevents stray light from the side. Stray light, such as from streetlights, reduces contrast and often causes unwanted reflections in photographs. A protective cover prevents stray light from entering the telescope.\u003c\/p\u003e\n\n\u003cp\u003e The article is manufactured from PETG using a 3D printing process and is dimensionally stable up to 80°C.\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"Wega","offers":[{"title":"Default Title","offer_id":48684966379863,"sku":"82068","price":54.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/Wega-Telescopes-Filterhalter-mit-Tauschutzkappe-fuer-ZWO-Seestar-S50-2-_3.jpg?v=1719235838"},{"product_id":"parasol-para-zwo-seestar-s50","title":"Sunshade for ZWO Seestar S50","description":"\u003cp\u003e Protection against scattered light and glare.\u003c\/p\u003e\n\n\u003cp\u003e Compatible with Seestar S50 smart telescope.\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"Artesky","offers":[{"title":"Default Title","offer_id":48685013336407,"sku":"80974","price":24.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/Artesky-Streulichtblende-fuer-ZWO-Seestar-S50.jpg?v=1719236191"},{"product_id":"mascara-de-puas-con-tapa-de-rocio-para-zwo-seestar-s50","title":"Spike mask with dew cap for ZWO Seestar S50","description":"\u003cp\u003e The Spike Mask is a simple and effective tool that can add a dramatic effect to your images. It's a good option for anyone who wants Newtonian spikes in their astrophotography images without having to deal with image post-processing. To use the Spike Mask, simply attach it to the front end of the telescope.\u003c\/p\u003e\n\n\u003cp\u003e Dew is often a problem on clear nights. After a short time, the optics begin to fog up, making observation or photography impossible. A good dew cover reduces the risk of fogging and thus prolongs observing time. It also prevents stray light from the side. Stray light, such as from streetlights, reduces contrast and often causes unwanted reflections in photographs. A protective cover prevents stray light from entering the telescope.\u003c\/p\u003e\n\n \u003cp\u003eThe article is manufactured from PETG using a 3D printing process and is dimensionally stable up to 80°C.\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"Wega","offers":[{"title":"Default Title","offer_id":48685045088599,"sku":"81934","price":34.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/Wega-Telescopes-Mascara-de-puas-mit-Taukappe-fuer-ZWO-Seestar-S50.jpg?v=1719236476"},{"product_id":"cajon-de-filtro-para-zwo-seestar-s50","title":"Filter drawer for ZWO Seestar S50","description":"\u003cp\u003e Anti-dew sunshade drawer for Seestar S50 smart telescope.\u003c\/p\u003e\n\n\u003cp\u003e Easily change filters without the need to disassemble and reassemble each time you change the filter.\u003c\/p\u003e\n\n\u003cp\u003e Suitable for 2\" filters.\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"Artesky","offers":[{"title":"Default Title","offer_id":48685087916375,"sku":"81065","price":74.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/Artesky-Filterschublade-fuer-ZWO-Seestar-S50.jpg?v=1719236873"},{"product_id":"manguito-calefactado-pequeno-de-para-espejo-secundario","title":"Small heated sleeve for secondary mirror","description":"\u003cp\u003e Heated sleeve for secondary mirror: for a consistently clear view of the sky\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e No matter how clear the sky is, sometimes the view is blurry: this is due to excess humidity in the air. In these cases, the telescope's optics tend to fog up faster than we'd like. As soon as a thin layer of condensation settles on the secondary mirror, the night of observing is over. But the Omegon heated sleeve will keep humidity at bay. Its durability ensures consistently clear optics. Start enjoying clear nights of observing, regardless of the dew.\u003c\/p\u003e\n\n\u003cp\u003e Summary of the advantages:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Your secondary mirror will never fog up again.\u003c\/li\u003e\n\n \u003cli\u003eEasy installation: flexible sleeve for a perfect fit\u003c\/li\u003e\n\n\u003cli\u003e Self-adhesive closure: sticks to any part of the top of the sleeve.\u003c\/li\u003e\n\n\u003cli\u003e Cinch\/RCA connector with 2-meter cable\u003c\/li\u003e\n\n\u003cli\u003e Heated sleeve available in two different sizes (12 or 14 cm) for small and large secondary mirrors\u003c\/li\u003e\n\n\u003cli\u003e Keep the optical tube free of condensation\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e The cable with an RCA connector must be plugged into a suitable power source. A 12V DC power supply distributes energy evenly across the entire sleeve at only 0.2 W\/cm². This means your sleeve maintains a temperature a few degrees above the outside temperature, eliminating the risk of fogging. Furthermore, it doesn't consume much power, making it battery-friendly.\u003c\/p\u003e\n\n \u003cp\u003eThe heated sleeve can be connected to a pulse controller for energy savings. Tip: As an accessory, we recommend the Omegon anti-fog heater controller. It allows you to connect up to two heated sleeves simultaneously and adjust their performance individually.\u003c\/p\u003e\n\n\u003cp\u003e Why does the optical tube fog up?\u003c\/p\u003e\n\n\u003cp\u003e The effects of condensation on the optical tube are well known to anyone who wears glasses. It's generated by the cold air in a warm environment. It suddenly leaves a layer of condensation made up of fine water droplets on the glasses as the warm air condenses on the cold glass surfaces. Well, that's exactly what happens on the lenses of your telescope's optical tube. When the optical tube cools, the condensed water settles on the surface. But that's a thing of the past!\u003c\/p\u003e\n\n \u003cp\u003eWith heated armbands, you can enjoy longer and more productive observing sessions. While your fellow astronomers will have to pack up and go home, you can continue observing for as long as you like.\u003c\/p\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":52149680341335,"sku":"56529","price":75.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/rn-image_picker_lib_temp_81071e18-ea73-4078-82d9-e8374a05a9de.jpg?v=1762944724"},{"product_id":"heater-ring-for-asi-cooledcamaras","title":"Anti-fog ring for refrigerated chambers ASI","description":"\u003cp\u003e The heating strip protects the front glass of ASI-cooled cameras from condensation. The package contains a cable tie, the anti-dew heating strip, and a Y-shaped power cable.\u003c\/p\u003e\n\n\u003cp\u003e It requires 12V DC and 0.35A, which corresponds to a heating output of approximately 4.2 watts. You can use the fan and heater simultaneously with the same power cord, but be sure not to exceed the recommended amperage.\u003c\/p\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":52623519908183,"sku":"62625","price":19.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/ZWO-Anillo-antivaho-para-Camaras-refrigeradas-ASI_1.jpg?v=1769251863"},{"product_id":"protector-de-rocio-explore-scientific-telrad-con-espejo-de-desviacion-de-90","title":"EXPLORE SCIENTIFIC TELRAD Dew Heater with 90° Deviation Mirror","description":"The \u003cb\u003eTELRAD projection finder dew shield prevents the projection screen from fogging up in adverse weather conditions\u003c\/b\u003e. With \u003cb\u003ebuilt-in 90° deviation mirror\u003c\/b\u003e for easy use in the zenith position. It is very simple to operate. When the TELRAD finder is not in use, the dew shield is simply placed over the projection screen. This \u003cb\u003eavoids tedious cleaning of moisture, and the finder is always ready for use\u003c\/b\u003e. The dew shield is made of \u003cb\u003eimpact-resistant plastic\u003c\/b\u003e and also \u003cb\u003eprotects the finder's projection screen\u003c\/b\u003e from scratches during transport. The dew shield is very easy to install with the two side screws.\n\u003cbr\u003e\u003cbr\u003e\n\u003cb\u003eFEATURES\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eDew shield for the TELRAD projection finder\u003c\/li\u003e\n\u003cli\u003eCover for the projection screen when not in use\u003c\/li\u003e\n\u003cli\u003ePrevents the projection screen from fogging up\u003c\/li\u003e\n\u003cli\u003eBuilt-in 90° deviation mirror\u003c\/li\u003e\n\u003cli\u003eMade of impact-resistant plastic\u003c\/li\u003e\n\u003cli\u003eProtects the finder from damage\u003c\/li\u003e\n\u003cli\u003eEasy to install on the TELRAD finder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cb\u003eSCOPE OF DELIVERY\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eDew shield, 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52791599038807,"sku":"620220","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/0620220_M_2_v0419.jpg?v=1770989694"},{"product_id":"protector-de-rocio-explore-scientific-para-buscadores-de-proyeccion-telrad","title":"EXPLORE SCIENTIFIC Dew Shield for TELRAD Reflex Finders","description":"\u003cdiv\u003eThe \u003cb\u003edew shield for the TELRAD projection finder prevents the projection screen from fogging up in unfavorable weather conditions\u003c\/b\u003e. \u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003eIt is very easy to use. When the TELRAD finder is not in use, simply place the dew shield over the projection screen. This \u003cb\u003eprevents tedious cleaning of moisture, and the finder is always ready for use\u003c\/b\u003e. The dew shield is made of \u003cb\u003eimpact-resistant plastic\u003c\/b\u003e and also \u003cb\u003eprotects the projection screen\u003c\/b\u003e of the finder from scratches during transport. The dew shield is very easy to install with the two side screws.\n\u003c\/div\u003e\u003cbr\u003e\n\u003cb\u003eFEATURES\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eDew shield for the TELRAD projection finder\u003c\/li\u003e\n\u003cli\u003eCover for the projection screen when not in use\u003c\/li\u003e\n\u003cli\u003ePrevents the projection screen from fogging up\u003c\/li\u003e\n\n\u003cli\u003eMade of impact-resistant plastic\u003c\/li\u003e\n\u003cli\u003eProtects the finder from damage\u003c\/li\u003e\n\u003cli\u003eEasy to install on the TELRAD finder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cb\u003eSCOPE OF DELIVERY\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003e Dew shield, 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52791600578903,"sku":"620225","price":29.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/0620225_M_2_v0419.jpg?v=1770989703"},{"product_id":"manguito-calefactado-de-40-cm-para-3","title":"40 cm heated hose for 3\"","description":"\u003cp\u003e\u003cb\u003eHeat strips for dew shield protectors: so you can always see the sky clearly\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Often, during the night, optics fog up. Eyepieces, lenses, and Schmidt plates: when a thin layer of fog forms on the optics, the observing night is over. But this doesn't have to be the case. Omegon heated strips keep dew at bay and guarantee a clear view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated strip keeps the telescope, finder scope, and eyepieces free of fog.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strip for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro closure: attaches at any point on the top of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eRCA plug with 2-meter long cable.\u003c\/li\u003e\n\u003cli\u003eAvailable in different lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just wrap the sleeve around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured with a self-adhesive closure. And, when you're done exploring the sky, simply store it back in your eyepiece case. This way you'll always have your telescope heater at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeep the optical tube free of fog\u003c\/b\u003e\u003cbr\u003eThe cable with an RCA connector must be plugged into a suitable power source. 12V DC current distributes power evenly along the entire sleeve with only 0.2 W\/cm. This means that your sleeve maintains a temperature a few degrees above the outside temperature, thus eliminating the risk of fogging. In addition, it does not consume too much energy, so it is battery-friendly.\u003c\/p\u003e\n\u003cp\u003eThe heated sleeve can be connected with a pulse controller to save energy. Tip: as an accessory, we recommend the Omegon anti-fog heater controller. It allows you to connect up to 2 heated sleeves simultaneously and adjust their performance individually.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy does the optical tube fog up?\u003c\/b\u003e\u003cbr\u003eThe effects of fog on the optical tube are well known to those who wear glasses. It is generated from cold in a warm space. It suddenly leaves a layer of fog formed by fine drops of water on the glasses when warm air condenses on cold glass surfaces. Well, the same thing happens on the lenses of your telescope's optical tube. When the optical tube cools down, condensed water settles on the surface. But that is now a thing of the past!\u003c\/p\u003e\n\u003cp\u003eWith heated sleeves you can enjoy longer and more fruitful observing sessions. While your fellow astronomers will have to pack up and go home, you can continue observing for as long as you want.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInternal heating element 20 mm wide\u003c\/li\u003e\n\u003cli\u003eSleeve width 44 mm\u003c\/li\u003e\n\u003cli\u003eColor: black exterior and red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura and nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eheated sleeve with cable and RCA connector\u003c\/p\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":52803846209879,"sku":"53513","price":89.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/Omegon-Manguito-calefactado-de-40-cm-para-3.jpg?v=1771237105"},{"product_id":"manguito-calefactado-grande-de-para-espejo-secundario","title":"Large heated dew shield for secondary mirror","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeated secondary mirror dew shield: for a consistently clear view of the sky\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eNo matter how clear the sky, sometimes the view is blurry. This is due to excessive humidity in the air. In such cases, telescope optics often fog up faster than we would like. As soon as a thin layer of dew settles on the secondary mirror, the night's observation is over. But Omegon's heated dew shield will keep humidity at bay. The resistance ensures consistently clear optics. Enjoy clear observation nights from now on, regardless of dew.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOverview of advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour secondary mirror will never fog up again\u003c\/li\u003e\n\u003cli\u003eEasy to fit: flexible shield for a perfect fit\u003c\/li\u003e\n\u003cli\u003eSelf-adhesive closure: sticks anywhere on the top of the shield.\u003c\/li\u003e\n\u003cli\u003eCinch\/RCA connector with 2-meter cable\u003c\/li\u003e\n\u003cli\u003eHeated dew shield available in two different sizes (12 or 14 cm) for small and large secondary mirrors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eKeep the optical tube free of dew\u003c\/b\u003e\u003cbr\u003eThe cable with RCA connector must be plugged into a suitable power source. 12V DC power is distributed evenly along the entire shield with only 0.2 W\/cm. This means that your shield maintains a temperature a few degrees above the ambient temperature, thus eliminating the risk of fogging. In addition, it does not consume too much power, making it battery-friendly.\u003c\/p\u003e\n\u003cp\u003eThe heated dew shield can be connected to a pulse controller to save energy. Tip: as an accessory, we recommend the Omegon dew heater controller. It allows you to connect up to 2 heated dew shields simultaneously and adjust their performance individually.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy does the optical tube fog up?\u003c\/b\u003e\u003cbr\u003eThe effects of fog on the optical tube are well known to glasses wearers. It is generated from cold in a warm space. A layer of fog suddenly forms from fine water droplets on glasses as warm air condenses on cold glass surfaces. The same thing happens on the lenses of your telescope's optical tube. When the optical tube cools down, condensed water settles on the surface. But that's a thing of the past!\u003c\/p\u003e\n\u003cp\u003eWith heated dew shields, you can enjoy longer and more fruitful observation sessions. While your fellow astronomers have to pack up and go home, you can continue observing for as long as you want.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581618708823,"sku":"56530","price":89.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/56530_1.jpg?v=1779016727"},{"product_id":"manguito-calefactado-de-100-cm-para-9","title":"100 cm heated hose for 9\"","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeater strips for dew shields: so you can always see the sky clearly\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Often, during the night, optics fog up. Eyepieces, lenses, and Schmidt plates: when a thin layer of fog forms on the optics, the observing night is over. But it doesn't have to be this way. Omegon heating strips keep dew at bay and guarantee a clear view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heating strip keeps the telescope, finder scope, and eyepieces free of dew.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strap for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro closure: attaches anywhere on the top of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eCinch plug with 2-meter long cable.\u003c\/li\u003e\n\u003cli\u003eAvailable in different lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just wrap the sleeve around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured by a self-adhesive closure. And, when you're done exploring the sky, just put it back in your eyepiece case. This way you'll always have the telescope heater at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeep the optical tube free of dew\u003c\/b\u003e\u003cbr\u003eThe cable with RCA connector must be plugged into a suitable power source. 12 V DC distributes power evenly throughout the sleeve with only 0.2 W\/cm. This means that your sleeve maintains a temperature a few degrees above the outside temperature, thus eliminating the risk of fogging. In addition, it doesn't consume too much energy, making it battery-friendly.\u003c\/p\u003e\n\u003cp\u003eThe heated sleeve can be connected to a pulse controller to save energy. Tip: as an accessory, we recommend the Omegon anti-dew heater controller. It allows you to connect up to 2 heated sleeves simultaneously and adjust their performance individually.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy does the optical tube fog up?\u003c\/b\u003e\u003cbr\u003eThe effects of fog on the optical tube are well known to those who wear glasses. It is generated from cold in a warm space. It suddenly leaves a layer of fog formed by fine water droplets on the glasses when warm air condenses on the cold glass surfaces. Well, the same thing happens on the lenses of your telescope's optical tube. When the optical tube cools down, condensed water settles on the surface. But that's a thing of the past!\u003c\/p\u003e\n\u003cp\u003eWith heated sleeves, you can enjoy longer and more fruitful observing sessions. While your fellow astronomers will have to pack up and go home, you can continue observing for as long as you want.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide internal heating element\u003c\/li\u003e\n\u003cli\u003e44 mm sleeve width\u003c\/li\u003e\n\u003cli\u003eColor: black exterior and red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: cordura and nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eheated sleeve with cable and RCA connector\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581618741591,"sku":"53518","price":129.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/53518_1.jpg?v=1779016728"},{"product_id":"manguito-calefactado-de-11-cm-para-1-25","title":"11cm heated sleeve for 1.25\"","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeat strips for dew shields: so you always see the sky clearly\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Often, during the night, optics fog up. Eyepieces, lenses, and Schmidt plates: when a thin layer of fog forms on the optics, the observing night is over. But it doesn't have to be this way. Omegon heated strips keep dew at bay and guarantee a clear view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated strip keeps the telescope, finder scope, and eyepieces free of fog.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strip for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro closure: attaches at any point on the upper part of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eCinch plug with 2-meter long cable.\u003c\/li\u003e\n\u003cli\u003eAvailable in different lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just wrap the sleeve around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured by means of a self-adhesive closure. And, when you finish exploring the sky, simply store it back in the eyepiece case. This way you will always have your telescope heater at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeep the optical tube free of fog\u003c\/b\u003e\u003cbr\u003eThe cable with an RCA connector must be plugged into a suitable power source. 12 V DC power is distributed evenly along the entire sleeve with only 0.2 W\/cm. That is to say, your sleeve maintains a temperature a few degrees above the outside temperature, thus eliminating the risk of fogging. In addition, it does not consume too much energy, so it is battery friendly.\u003c\/p\u003e\n\u003cp\u003eThe heated sleeve can be connected with a pulse controller to save energy. Tip: as an accessory, we recommend Omegon's dew shield heater control. It allows up to 2 heated sleeves to be connected simultaneously and their performance to be adjusted individually.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy does the optical tube fog up?\u003c\/b\u003e\u003cbr\u003eThe effects of fog on the optical tube are well known to those who wear glasses. It is generated from cold in a warm space. It suddenly leaves a layer of fog formed by fine water droplets on the glasses as warm air condenses on cold glass surfaces. Well, the same thing happens on the lenses of your telescope's optical tube. When the optical tube cools down, condensed water settles on the surface. But that is now a thing of the past!\u003c\/p\u003e\n\u003cp\u003eWith heated sleeves, you can enjoy longer and more fruitful observing sessions. While your fellow astronomers will have to pack up and go home, you can continue observing for as long as you want.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide internal heating element\u003c\/li\u003e\n\u003cli\u003eSleeve width 44 mm\u003c\/li\u003e\n\u003cli\u003eColor: black exterior and red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: cordura and nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eheated sleeve with cable and RCA connector\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581618872663,"sku":"53509","price":69.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/53509_1.jpg?v=1779016729"},{"product_id":"manguito-calefactado-de-120-cm-para-12","title":"120cm heated hose for 12\"","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeat strips for dew shields: so you always see the sky clearly\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Often, during the night, optics fog up. Eyepieces, lenses, and Schmidt plates: when a thin layer of fog forms on the optics, the observing night is over. But this doesn't have to be the case. Omegon heat strips keep the dew at bay and guarantee you a clear view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated strip keeps the telescope, finder scope, and eyepieces free of fog.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strip for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro closure: attaches anywhere on the top of the heated cuff.\u003c\/li\u003e\n\u003cli\u003eCinch plug with 2-meter long cable.\u003c\/li\u003e\n\u003cli\u003eAvailable in different lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581618905431,"sku":"53519","price":139.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/53519_1.jpg?v=1779016730"},{"product_id":"manguito-calefactado-de-150-cm-para-16","title":"150 cm heated hose for 16\"","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeater strips for dew shields: so you can always see the sky clearly\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Often, during the night, optics fog up. Eyepieces, lenses, and Schmidt plates: when a thin layer of fog forms on the optics, the observation night is over. But this doesn't have to be the case. Omegon heated strips keep dew at bay and guarantee you a clear view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated strip keeps the telescope, finder, and eyepieces free of fog.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strip for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro fastener: attaches anywhere on the upper part of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eCinch plug with 2-meter long cable.\u003c\/li\u003e\n\u003cli\u003eAvailable in different lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just roll the sleeve around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured by means of a self-adhesive fastener. And, when you're done exploring the sky, simply store it back in the eyepiece case. This way you'll always have the telescope heater at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeep the optical tube free of fog\u003c\/b\u003e\u003cbr\u003eThe cable with RCA connector must be plugged into a suitable power source. 12 V DC current distributes power evenly along the entire sleeve with only 0.2 W\/cm. This means that your sleeve maintains a temperature a few degrees above the outside temperature, thus eliminating the risk of fogging. In addition, it does not consume too much energy, making it battery-friendly.\u003c\/p\u003e\n\u003cp\u003eThe heated sleeve can be connected to a pulse controller to save energy. Tip: as an accessory, we recommend the Omegon anti-dew heater controller. It allows you to connect up to 2 heated sleeves simultaneously and adjust their performance individually.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy does the optical tube fog up?\u003c\/b\u003e\u003cbr\u003eThe effects of fog on the optical tube are well known to those who wear glasses. It is generated from cold in a warm space. A layer of fog made up of fine water droplets suddenly forms on the glasses as warm air condenses on the cold glass surfaces. The same thing happens on the lenses of your telescope's optical tube. When the optical tube cools down, condensed water settles on the surface. But that's a thing of the past!\u003c\/p\u003e\n\u003cp\u003eWith heated sleeves, you can enjoy longer and more fruitful observing sessions. While your fellow astronomers will have to pack up and go home, you can continue observing for as long as you want.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide internal heating element\u003c\/li\u003e\n\u003cli\u003eSleeve width of 44 mm\u003c\/li\u003e\n\u003cli\u003eColor: black exterior and red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: cordura and nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eheated sleeve with cable and RCA connector\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581618938199,"sku":"53520","price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/53520_1.jpg?v=1779016731"},{"product_id":"manguito-calefactado-de-15-cm-para-oculares-de-1-25-y-2","title":"15cm Heated Dew Shield for 1.25\" and 2\" Eyepieces","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeater strips for dew shields: so you always see the sky clearly\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Often, during the night, optics fog up. Eyepieces, lenses, and Schmidt plates: when a thin layer of fog forms on the optics, the observing night is over. But it doesn't have to be this way. Omegon heating strips keep dew at bay and guarantee a clear view throughout the night.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated strip keeps the telescope, finder scope and eyepieces free of fog.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strip for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro closure: attaches anywhere on the top of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eCinch plug with 2-meter long cable.\u003c\/li\u003e\n\u003cli\u003eAvailable in different lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just roll the sleeve around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured by means of a self-adhesive closure. And, when you finish exploring the sky, simply store it back in the eyepiece case. This way you will always have the telescope heater at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeep your optical tube free of fog\u003c\/b\u003e\u003cbr\u003eThe cable with RCA connector should be plugged into a suitable power source. 12V DC current distributes power evenly throughout the sleeve with only 0.2 W\/cm. This means that your sleeve maintains a temperature a few degrees above the outside temperature, thus eliminating the risk of fogging. In addition, it does not consume too much energy, so it is battery-friendly.\u003c\/p\u003e\n\u003cp\u003eThe heated sleeve can be connected with a pulse control, to save energy. Tip: as an accessory, we recommend the Omegon anti-fog heater controller. It allows you to connect up to 2 heated sleeves simultaneously and adjust their performance individually.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy does the optical tube fog up?\u003c\/b\u003e\u003cbr\u003eThe effects of fog on the optical tube are well known to those who wear glasses. It is generated from cold in a warm space. It suddenly leaves a layer of fog formed by fine water droplets on the glasses as warm air condenses on the cold glass surfaces. The same thing happens on the lenses of your telescope's optical tube. When the optical tube cools down, condensed water settles on the surface. But that's a thing of the past!\u003c\/p\u003e\n\u003cp\u003eWith heated sleeves you can enjoy longer and more fruitful observing sessions. While your fellow astronomers will have to pack up and go home, you can continue observing for as long as you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide internal heating element\u003c\/li\u003e\n\u003cli\u003eSleeve width of 44 mm\u003c\/li\u003e\n\u003cli\u003eColor: black exterior and red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura and nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of supply:\u003c\/p\u003e\n\u003cp\u003eheated sleeve with cable and RCA connector\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581618970967,"sku":"53510","price":69.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/53510_1.jpg?v=1779016732"},{"product_id":"manguito-calefactado-de-20-cm-para-buscadores-de-50-mm","title":"20 cm heated dew strip for 50 mm finderscopes","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eDew shield heater strips: so you always see the sky clearly\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Often, during the night, optics fog up. Eyepieces, lenses, and Schmidt plates: when a thin layer of mist forms on the optics, the observation night is over. But this doesn't have to be the case. Omegon heated strips keep dew at bay and guarantee a clear view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated strip keeps the telescope, finder, and eyepieces free of fog.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strip for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro fastener: attaches anywhere on the top of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eCinch plug with 2-meter long cable.\u003c\/li\u003e\n\u003cli\u003eAvailable in different lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just roll the sleeve around the optical tube or eyepiece at the beginning of your observation session. It fits like a glove and is secured by a self-adhesive fastener. And when you finish exploring the sky, just put it back in the eyepiece case. This way you will always have the telescope heater at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeep the optical tube free of fog\u003c\/b\u003e\u003cbr\u003eThe cable with RCA connector should be plugged into a suitable power source. 12 V DC power is evenly distributed along the entire sleeve with only 0.2 W\/cm. This means that your sleeve maintains a temperature a few degrees above the outside temperature, thus eliminating the risk of fogging. In addition, it does not consume too much energy, making it battery-friendly.\u003c\/p\u003e\n\u003cp\u003eThe heated sleeve can be connected to a pulse controller to save energy. Tip: as an accessory, we recommend the Omegon anti-fog heater controller. It allows you to connect up to 2 heated sleeves simultaneously and adjust their performance individually.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy does the optical tube fog up?\u003c\/b\u003e\u003cbr\u003eThe effects of fog on the optical tube are well known to those who wear glasses. It is generated by cold in a warm space. A layer of fog made up of fine water droplets suddenly forms on the glasses as warm air condenses on the cold glass surfaces. The same thing happens on the lenses of your telescope's optical tube. When the optical tube cools down, condensed water settles on the surface. But that's a thing of the past!\u003c\/p\u003e\n\u003cp\u003eWith the heated sleeves, you can enjoy longer and more fruitful observation sessions. While your fellow astronomers have to pack up and go home, you can continue observing for as long as you want.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide internal heating element\u003c\/li\u003e\n\u003cli\u003e44 mm sleeve width\u003c\/li\u003e\n\u003cli\u003eColor: black exterior and red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura and nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eheated sleeve with cable and RCA connector\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619069271,"sku":"53511","price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/53511_1.jpg?v=1779016734"},{"product_id":"manguito-calefactado-de-30-cm-para-oculares-y-objetivos","title":"30cm heated dew shield for eyepieces and objective lenses","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeat strips for dew shields: always see the sky clearly\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Often, during the night, optics fog up. Eyepieces, lenses, and Schmidt plates: when a thin layer of fog forms on the optics, the observing night is over. But it doesn't have to be this way. Omegon heated strips keep dew at bay and guarantee a clear view throughout the night.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated strip keeps the telescope, finder scope, and eyepieces free of dew.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strip for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro fastener: attaches anywhere on the top of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eCinch plug with 2-meter cable length.\u003c\/li\u003e\n\u003cli\u003eAvailable in different lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just wrap the sleeve around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured with a self-adhesive fastener. And, when you're done exploring the sky, just store it back in your eyepiece case. This way you'll always have your telescope heater at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeep the optical tube free of dew\u003c\/b\u003e\u003cbr\u003eThe cable with RCA connector must be plugged into a suitable power source. 12 V DC power distributes energy evenly along the entire sleeve with only 0.2 W\/cm. This means that your sleeve maintains a temperature a few degrees above the outside temperature, thus eliminating the risk of fogging. In addition, it does not consume too much energy, making it battery-friendly.\u003c\/p\u003e\n\u003cp\u003eThe heated sleeve can be connected with a pulsed controller to save energy. Tip: as an accessory, we recommend the Omegon dew heater controller. It allows you to connect up to 2 heated sleeves simultaneously and adjust their performance individually.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy does the optical tube fog up?\u003c\/b\u003e\u003cbr\u003eThe effects of fog on the optical tube are well known to eyeglass wearers. It is generated from cold in a warm space. It suddenly leaves a layer of fog made of fine water droplets on the glasses as warm air condenses on the cold glass surfaces. The same thing happens on the lenses of your telescope's optical tube. When the optical tube cools down, condensed water settles on the surface. But that's a thing of the past!\u003c\/p\u003e\n\u003cp\u003eWith heated sleeves, you can enjoy longer and more fruitful observing sessions. While your fellow astronomers will have to pack up and go home, you can keep observing for as long as you want.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInternal heating element 20 mm wide\u003c\/li\u003e\n\u003cli\u003eSleeve width 44 mm\u003c\/li\u003e\n\u003cli\u003eColor: black exterior and red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura and nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eheated sleeve with cable and RCA connector\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619134807,"sku":"53512","price":89.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/53512_1.jpg?v=1779016735"},{"product_id":"manguito-calefactado-de-50-cm-para-5","title":"Heated hose 50 cm for 5\"","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeat strips for dew shields: so you always see the sky clearly\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Often, during the night, optics fog up. Eyepieces, lenses, and Schmidt plates: when a thin layer of fog forms on the optics, the observing night is over. But this doesn't have to be the case. Omegon heated strips keep dew at bay and guarantee you a clear view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated strip keeps the telescope, finder, and eyepieces free of fog.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strap for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro closure: attaches anywhere on the top of the heated cuff.\u003c\/li\u003e\n\u003cli\u003eCinch plug with 2-meter cable length.\u003c\/li\u003e\n\u003cli\u003eAvailable in different lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just roll the cuff around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured by means of a self-adhesive closure. And when you're done exploring the sky, just put it back in the eyepiece case. This way you'll always have your telescope heater at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeep the optical tube free of fog\u003c\/b\u003e\u003cbr\u003eThe cable with RCA connector should be plugged into a suitable power source. 12 V DC power is evenly distributed throughout the cuff at only 0.2 W\/cm. This means your cuff maintains a temperature a few degrees above the outside temperature, thus eliminating the risk of fogging. In addition, it doesn't consume too much energy, making it battery-friendly.\u003c\/p\u003e\n\u003cp\u003eThe heated cuff can be connected to a pulse controller to save energy. Tip: as an accessory, we recommend the Omegon dew shield heater controller. It allows you to connect up to 2 heated cuffs simultaneously and adjust their performance individually.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy does the optical tube fog up?\u003c\/b\u003e\u003cbr\u003eThe effects of fog on the optical tube are well known to those who wear glasses. It is generated from cold in a hot space. It suddenly leaves a layer of fog formed by fine water droplets on the glasses as hot air condenses on the cold glass surfaces. The same thing happens on the lenses of your telescope's optical tube. When the optical tube cools down, condensed water settles on the surface. But that's a thing of the past!\u003c\/p\u003e\n\u003cp\u003eWith heated cuffs, you can enjoy longer and more fruitful observing sessions. While your fellow astronomers will have to pack up and go home, you can continue observing for as long as you want.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide internal heating element\u003c\/li\u003e\n\u003cli\u003eCuff width of 44 mm\u003c\/li\u003e\n\u003cli\u003eColor: black exterior and red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: cordura and nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eheated cuff with cable and RCA connector\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619167575,"sku":"53514","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/53514_1.jpg?v=1779016735"},{"product_id":"manguito-calefactado-de-60-cm-para-6","title":"60cm heated hose for 6\"","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeat strips for dew shields: always a clear view of the sky\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Optics often fog up during the night. Eyepieces, lenses and Schmidt plates: when a thin layer of fog forms on the optics, the observing night is over. But it doesn't have to be this way. Omegon heated strips keep dew at bay and ensure a clear view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated strip keeps the telescope, finder scope and eyepieces free of fog.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strip for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro fastener: attaches anywhere on the top of the heated cuff.\u003c\/li\u003e\n\u003cli\u003eCinch plug with 2-meter cable.\u003c\/li\u003e\n\u003cli\u003eAvailable in different lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just roll the cuff around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured by a self-adhesive fastener. And when you're done exploring the sky, just put it back in your eyepiece case. This way, you'll always have your telescope heater handy for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeep the optical tube free of fog\u003c\/b\u003e\u003cbr\u003eThe cable with RCA connector must be plugged into a suitable power source. 12 V DC distributes power evenly throughout the cuff with only 0.2 W\/cm. This means your cuff maintains a temperature a few degrees above the outside temperature, thus eliminating the risk of fogging. In addition, it does not consume too much energy, making it battery-friendly.\u003c\/p\u003e\n\u003cp\u003eThe heated cuff can be connected to a pulse controller to save energy. Tip: as an accessory, we recommend the Omegon anti-fog heater controller. It allows you to connect up to 2 heated cuffs simultaneously and adjust their performance individually.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy does the optical tube fog up?\u003c\/b\u003e\u003cbr\u003eThe effects of fog on the optical tube are well known to those who wear glasses. It is generated from the cold in a warm space. It suddenly leaves a layer of fog formed by fine water droplets on the glasses when warm air condenses on the cold glass surfaces. The same thing happens on the lenses of your telescope's optical tube. When the optical tube cools, condensed water settles on the surface. But that's a thing of the past!\u003c\/p\u003e\n\u003cp\u003eWith heated cuffs, you can enjoy longer and more fruitful observing sessions. While your fellow astronomers will have to pack up and go home, you can continue observing for as long as you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide internal heating element\u003c\/li\u003e\n\u003cli\u003e44 mm cuff width\u003c\/li\u003e\n\u003cli\u003eColor: black exterior and red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura and nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eheated cuff with cable and RCA connector\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619200343,"sku":"53515","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/53515_1.jpg?v=1779016737"},{"product_id":"manguito-calefactado-de-70-cm-para-7","title":"70 cm heated hose for 7\"","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeat strips for dew shields: so you always see the sky clearly\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Optics often fog up during the night. Eyepieces, lenses, and Schmidt plates: when a thin layer of fog forms on the optics, the observing night is over. But it doesn't have to be this way. Omegon heated strips keep dew at bay and guarantee you a clear view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated strip keeps the telescope, finder scope, and eyepieces free of fog.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strip for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro closure: attaches anywhere on the upper part of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eCinch plug with 2-meter long cable.\u003c\/li\u003e\n\u003cli\u003eAvailable in different lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just wrap the sleeve around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured by a self-adhesive closure. And when you're done exploring the sky, just store it back in the eyepiece case. This way you'll always have the telescope heater at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeep the optical tube free of dew\u003c\/b\u003e\u003cbr\u003eThe cable with RCA connector must be plugged into a suitable power source. 12V DC current distributes energy homogeneously along the entire sleeve with only 0.2 W\/cm. That is, your sleeve maintains a temperature a few degrees above the outside temperature, thus eliminating the risk of fogging. In addition, it does not consume too much energy, so it is battery-friendly.\u003c\/p\u003e\n\u003cp\u003eThe heated sleeve can be connected with a pulse controller to save energy. Tip: as an accessory, we recommend the Omegon anti-dew heater controller. It allows you to connect up to 2 heated sleeves simultaneously and adjust their performance individually.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy does the optical tube fog up?\u003c\/b\u003e\u003cbr\u003eThe effects of fog on the optical tube are well known to glasses wearers. It is generated from cold in a warm space. It suddenly leaves a layer of fog formed by fine water droplets on the glasses as warm air condenses on the cold glass surfaces. Well, that's exactly what happens on the lenses of your telescope's optical tube. When the optical tube cools down, condensed water settles on the surface. But that's a thing of the past!\u003c\/p\u003e\n\u003cp\u003eWith the heated sleeves, you can enjoy longer and more fruitful observation sessions. While your fellow astronomers will have to pack up and go home, you can continue observing for as long as you want.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide internal heating element\u003c\/li\u003e\n\u003cli\u003eSleeve width of 44 mm\u003c\/li\u003e\n\u003cli\u003eColor: black exterior and red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura and nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eheated sleeve with cable and RCA connector\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619233111,"sku":"53516","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/53516_1.jpg?v=1779016738"},{"product_id":"manguito-calefactado-de-80-cm-para-8","title":"80 cm heated hose for 8\"","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeat strips for dew shields: always a clear view of the sky\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Optics often fog up during the night. Eyepieces, lenses and Schmidt plates: when a thin layer of fog forms on the optics, the observation night is over. But it doesn't have to be this way. Omegon heated strips keep dew at bay and ensure a clear view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated strip keeps the telescope, finder scope and eyepieces free of fog.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strip for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro fastener: attaches anywhere on the top of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eCinch plug with 2-meter cable.\u003c\/li\u003e\n\u003cli\u003eAvailable in different lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just wrap the sleeve around the optical tube or eyepiece at the beginning of your observation session. It fits like a glove and is secured with a self-adhesive fastener. And when you're done exploring the sky, just put it back in your eyepiece case. This way, you'll always have your telescope heater handy for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeep the optical tube free of fog\u003c\/b\u003e\u003cbr\u003eThe cable with RCA connector must be plugged into a suitable power source. 12V DC distributes power evenly throughout the sleeve with only 0.2W\/cm. This means your sleeve maintains a temperature a few degrees above the outside temperature, thus eliminating the risk of fogging. In addition, it does not consume too much energy, making it battery-friendly.\u003c\/p\u003e\n\u003cp\u003eThe heated sleeve can be connected with a pulse control, to save energy. Tip: as an accessory, we recommend the Omegon anti-fog heater control. It allows you to connect up to 2 heated sleeves simultaneously and adjust their performance individually.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy does the optical tube fog up?\u003c\/b\u003e\u003cbr\u003eThe effects of fog on the optical tube are well known to glasses wearers. It is generated from cold in a warm space. It suddenly leaves a layer of fog formed by fine water droplets on the glasses as warm air condenses on the cold glass surfaces. The same thing happens on the lenses of your telescope's optical tube. When the optical tube cools down, condensed water settles on the surface. But that's a thing of the past!\u003c\/p\u003e\n\u003cp\u003eWith heated sleeves you can enjoy longer and more fruitful observation sessions. While your fellow astronomers will have to pack up and go home, you can continue observing for as long as you want.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide internal heating element\u003c\/li\u003e\n\u003cli\u003e44 mm sleeve width\u003c\/li\u003e\n\u003cli\u003eColour: black exterior and red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: cordura and nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eheated sleeve with cable and RCA connector\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619265879,"sku":"53517","price":119.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/53517_1.jpg?v=1779016739"},{"product_id":"manguito-calefactado-fogfree-usb-11cm","title":"FogFree USB Heated Sleeve 11cm","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeat strips for USB dew shields: for a clear view of the sky\u003c\/b\u003e\u003cbr\u003eNights aren't always as dry and clear as you'd like them to be. Often, optical instruments fog up during the night. Eyepieces, lenses, and Schmidt plates: when a thin layer of mist settles on your optical instruments, the observation night is over. But it doesn't have to be this way. Omegon heat strips for dew shields keep moisture away and guarantee you a super sharp view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated cuff keeps the telescope, finderscope, and eyepieces fog-free.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strap for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro fastener: attaches anywhere on the upper part of the heated cuff.\u003c\/li\u003e\n\u003cli\u003eUSB plug with 2-meter cable.\u003c\/li\u003e\n\u003cli\u003eAvailable for different tube sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhy do your optics fog up?\u003c\/b\u003e\u003cbr\u003eAnyone who wears glasses knows perfectly well the effects that dew has on an optical surface. When entering a warm room from the cold, suddenly a fine mist of water droplets settles on the glasses because warm air condenses on the cold glass surfaces. Exactly the same thing happens to the lenses of your telescopic optics. When your optics cool down, condensed water deposits on the surface. It's time to see clearly!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just wrap the cuff around the optical tube or eyepiece at the beginning of your observation session. It fits like a glove and is secured by means of a self-adhesive fastener. And when you finish exploring the sky, simply store it back in the eyepiece case. This way, you'll always have the telescope heater at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeeps your optics fog-free\u003c\/b\u003e\u003cbr\u003eSimply connect the cable with a USB plug to a suitable power source:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 40 cm in length, the heated cuff comes with a USB-A plug. A small power bank or a standard USB power source that supports fast charging is sufficient. (Do not connect the USB-A plug to a computer, as in some cases its USB port could be overloaded).\u003c\/li\u003e\n\u003cli\u003eFrom 50 cm in length, the heated cuff has a USB-C plug. It requires 12 volts, which is what most USB power sources with Power Delivery (USB-PD) supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTip: If your power bank has a cigarette lighter connection, you can use the [cms:\/\/shop\/p_id=83093 \"\"] to connect additional USB ports.\u003c\/p\u003e\n\u003cp\u003eThe direct current distributes energy evenly across the entire band at only 0.2 watts per centimeter. What this means for you: Your heated cuff effectively maintains the temperature a few degrees above the outside temperature. Dew no longer has a chance. In addition, its power consumption is minimal and therefore does not harm your batteries.\u003c\/p\u003e\n\u003cp\u003eOmegon dew shield heat strips offer you more viewing pleasure for longer. When other stargazers have already packed up their telescopes, you can observe for as long as you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther highlights:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide heating element inside\u003c\/li\u003e\n\u003cli\u003eStrap width: 44 mm\u003c\/li\u003e\n\u003cli\u003eColor: black exterior\/red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura\/nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eHeated cuff with cable and USB plug\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619298647,"sku":"58018","price":69.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/58018_1.jpg?v=1779016741"},{"product_id":"manguito-calefactado-fogfree-usb-15cm","title":"FogFree USB Heated Sleeve 15cm","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeat strips for USB dew shields: for a sky view that is always clear\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Optical instruments often fog up during the night. Eyepieces, lenses, and Schmidt plates: when a thin layer of fog settles on your optical instruments, the observing night is over. But this doesn't have to be the case. Omegon heat strips for dew shields keep moisture away and guarantee you a super-sharp view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated sleeve keeps the telescope, finder, and eyepieces fog-free.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strip for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro closure: attaches anywhere on the top of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eUSB plug with a 2-meter cable length.\u003c\/li\u003e\n\u003cli\u003eAvailable for different tube sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhy do your optics fog up?\u003c\/b\u003e\u003cbr\u003eAnyone who wears glasses knows perfectly well the effects of dew on an optical surface. Entering a warm room from the cold. Suddenly, a thin mist of water droplets settles on the glasses because the warm air condenses on the cold glass surfaces. Exactly the same thing happens to the lenses of your telescopic optics. When your optics cool down, condensed water settles on the surface. It's time to see clearly!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just wrap the sleeve around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured by means of a self-adhesive closure. And, when you're done exploring the sky, simply put it back in the eyepiece case. This way, you'll always have the telescope heating at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeeps your optics fog-free\u003c\/b\u003e\u003cbr\u003eSimply connect the cable with a USB plug to a suitable power source:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 40 cm in length, the heated sleeve comes with a USB-A plug. A small power bank or a standard USB power source that supports fast charging is sufficient. (Do not connect the USB-A plug to a computer, as in some cases its USB port could be overloaded).\u003c\/li\u003e\n\u003cli\u003eFrom 50 cm in length, the heated sleeve has a USB-C plug. It requires 12 volts, which is what most USB power supplies with Power Delivery (USB-PD) provide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTip: If your power bank has a lighter connection, you can use the [cms:\/\/shop\/p_id=83093 \"\"] to connect additional USB ports.\u003c\/p\u003e\n\u003cp\u003eDirect current distributes power evenly throughout the band at only 0.2 watts per centimeter. What this means for you: Your heated sleeve effectively maintains the temperature a few degrees above the outside temperature. Dew no longer stands a chance. In addition, its power consumption is minimal and therefore does not harm your batteries.\u003c\/p\u003e\n\u003cp\u003eOmegon heat strips for dew shields offer you more viewing pleasure for longer. When other stargazers have already packed up their telescopes, you can observe for as long as you want.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther highlights:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide heating element inside\u003c\/li\u003e\n\u003cli\u003eStrip width: 44 mm\u003c\/li\u003e\n\u003cli\u003eColor: black exterior\/red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura\/nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eHeated sleeve with cable and USB plug\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619331415,"sku":"58019","price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/58019_1.jpg?v=1779016742"},{"product_id":"manguito-calefactado-fogfree-usb-20cm","title":"FogFree USB heated sleeve 20cm","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eUSB Dew Shield Heater Strips: For a clear view of the sky every time\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as you might wish. Optical instruments often fog up during the night. Eyepieces, lenses, and Schmidt plates: when a thin layer of fog settles on your optical instruments, your night of observation is over. But it doesn't have to be that way. Omegon dew shield heater strips keep moisture away and guarantee you a super clear view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeated dew shield keeps your telescope, finder scope, and eyepieces fog-free.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strip for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro closure: attaches anywhere on the upper part of the heated dew shield.\u003c\/li\u003e\n\u003cli\u003eUSB plug with 2-meter long cable.\u003c\/li\u003e\n\u003cli\u003eAvailable for different tube sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhy does your optics fog up?\u003c\/b\u003e\u003cbr\u003eAnyone who wears glasses knows perfectly well the effects dew has on an optical surface. When you enter a warm room from the cold. Suddenly, a fine mist of water droplets settles on your glasses because warm air condenses on the cold glass surfaces. Exactly the same thing happens on the lenses of your telescopic optics. When your optics cool down, condensed water settles on the surface. It's time to see clearly!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just wrap the dew shield around your optical tube or eyepiece at the beginning of your observation session. It fits like a glove and is secured by means of a self-adhesive closure. And when you're done exploring the sky, just put it back in your eyepiece case. This way you'll always have your telescope heater at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeeps your optics fog-free\u003c\/b\u003e\u003cbr\u003eSimply connect the cable with a USB plug to a suitable power source:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 40 cm in length, the heated dew shield comes with a USB-A plug. A small power bank or a standard USB power source that supports fast charging is sufficient. (Do not connect the USB-A plug to a computer, as in some cases its USB port could be overloaded).\u003c\/li\u003e\n\u003cli\u003eFrom 50 cm in length, the heated dew shield has a USB-C plug. It requires 12 volts, which is what most USB power sources with Power Delivery (USB-PD) supply. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTip: If your power bank has a cigarette lighter connection, you can use the [cms:\/\/shop\/p_id=83093 \"\"] to connect additional USB ports.\u003c\/p\u003e\n\u003cp\u003eThe direct current distributes the power evenly throughout the band at only 0.2 watts per centimeter. What this means for you: Your heated dew shield effectively maintains the temperature a few degrees above the outside temperature. Dew no longer has a chance. In addition, its power consumption is minimal and therefore does not harm your batteries.\u003c\/p\u003e\n\u003cp\u003eOmegon dew shield heater strips offer you more viewing pleasure for longer. When other stargazers have already packed up their telescopes, you can observe for as long as you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther outstanding features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide heating element inside\u003c\/li\u003e\n\u003cli\u003eStrap width: 44 mm\u003c\/li\u003e\n\u003cli\u003eColor: black exterior\/red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura\/nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eHeated dew shield with cable and USB plug\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619364183,"sku":"58020","price":89.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/58020_1.jpg?v=1779016743"},{"product_id":"manguito-calefactado-fogfree-usb-30cm","title":"FogFree USB Heated Sleeve 30cm","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeat strips for USB dew shields: for a clear view of the sky, every time\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Often, optical instruments fog up during the night. Eyepieces, lenses, and Schmidt plates: when a thin layer of mist settles on your optical instruments, the night of observation is over. But it doesn't have to be this way. The Omegon dew shield heat strips keep moisture away and guarantee a super sharp view throughout the night.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated sleeve keeps the telescope, finder scope, and eyepieces fog-free.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strap for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro closure: attaches anywhere on the upper part of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eUSB plug with a 2-meter long cable.\u003c\/li\u003e\n\u003cli\u003eAvailable for different tube sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhy do your optics fog up?\u003c\/b\u003e\u003cbr\u003eAnyone who wears glasses knows perfectly well the effects of dew on an optical surface. When entering a warm room from the cold. Suddenly, a thin mist of water droplets settles on the glasses because warm air condenses on the cold glass surfaces. Exactly the same thing happens on the lenses of your telescopic optics. When your optics cool down, condensed water deposits on the surface. It's time to see clearly!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just wrap the sleeve around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured by means of a self-adhesive closure. And when you're done exploring the sky, just put it back in the eyepiece case. This way you'll always have the telescope heating at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeeps your optics fog-free\u003c\/b\u003e\u003cbr\u003eJust connect the cable with a USB plug to a suitable power source:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 40 cm in length, the heated sleeve comes with a USB-A plug. A small power bank or a standard USB power source that supports fast charging is sufficient. (Do not connect the USB-A plug to a computer, as in some cases its USB port could be overloaded).\u003c\/li\u003e\n\u003cli\u003eFrom 50 cm in length, the heated sleeve has a USB-C plug. It requires 12 volts, which is what most USB power sources with Power Delivery (USB-PD) supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTip: If your power bank has a cigarette lighter connection, you can use the [cms:\/\/shop\/p_id=83093 \"\"] to connect additional USB ports.\u003c\/p\u003e\n\u003cp\u003eThe direct current distributes power evenly across the entire strip at just 0.2 watts per centimeter. What this means for you: Your heated sleeve effectively keeps the temperature a few degrees above the outside temperature. Dew no longer stands a chance. In addition, its power consumption is minimal and therefore does not damage your batteries.\u003c\/p\u003e\n\u003cp\u003eOmegon dew shield heat strips offer you more viewing pleasure for longer. When other stargazers have already packed up their telescopes, you can observe for as long as you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther highlights:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide heating element inside\u003c\/li\u003e\n\u003cli\u003eStrap width: 44 mm\u003c\/li\u003e\n\u003cli\u003eColor: black exterior\/red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura\/nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eHeated sleeve with cable and USB plug\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619396951,"sku":"58021","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/58021_1.jpg?v=1779016744"},{"product_id":"manguito-calefactado-fogfree-usb-40cm","title":"FogFree Heated Sleeve USB 40cm","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeat strips for USB dew shields: for a crystal clear view of the sky every time\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Optical instruments often fog up during the night. Eyepieces, lenses, and Schmidt plates: when a fine layer of mist settles on your optical instruments, the observing night is over. But this doesn't have to be the case. Omegon heat strips for dew shields keep moisture away and guarantee you a super sharp view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated sleeve keeps your telescope, finder scope and eyepieces free of fog.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strap for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro fastener: attaches anywhere on the top of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eUSB plug with 2-metre long cable.\u003c\/li\u003e\n\u003cli\u003eAvailable for different tube sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhy do your optics fog up?\u003c\/b\u003e\u003cbr\u003eAnyone who wears glasses knows very well the effects of dew on an optical surface. When entering a warm room from the cold. Suddenly, a fine mist of water droplets settles on your glasses because warm air condenses on the cold glass surfaces. Exactly the same happens to the lenses of your telescopic optics. When your optics cool down, condensed water settles on the surface. It's time to see clearly!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just roll the sleeve around the optical tube or eyepiece at the beginning of your observation session. It fits like a glove and is secured by means of a self-adhesive fastener. And, when you've finished exploring the sky, simply store it back in your eyepiece case. This way you'll always have the telescope heating at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeeps your optics fog-free\u003c\/b\u003e\u003cbr\u003eJust connect the cable with USB plug to a suitable power source:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 40 cm in length, the heated sleeve comes with a USB-A plug. A small power bank or a standard USB power source that supports fast charging is sufficient. (Do not connect the USB-A plug to a computer, as in some cases its USB port could be overloaded).\u003c\/li\u003e\n\u003cli\u003eFrom 50 cm in length, the heated sleeve has a USB-C plug. It requires 12 volts, which is what most USB power supplies with Power Delivery (USB-PD) supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTip: If your power bank has a cigarette lighter connection, you can use the [cms:\/\/shop\/p_id=83093 \"\"] to connect additional USB ports.\u003c\/p\u003e\n\u003cp\u003eThe direct current distributes the power evenly throughout the band at only 0.2 watts per centimetre. What this means for you: Your heated sleeve effectively maintains the temperature a few degrees above the outside temperature. Dew no longer has a chance. In addition, its power consumption is minimal and therefore does not harm your batteries.\u003c\/p\u003e\n\u003cp\u003eOmegon dew shield heat strips offer you more viewing pleasure for longer. When other stargazers have already packed up their telescopes, you can observe for as long as you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther highlights:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide heating element inside\u003c\/li\u003e\n\u003cli\u003eStrap width: 44 mm\u003c\/li\u003e\n\u003cli\u003eColour: black exterior\/red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura\/nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContents:\u003c\/p\u003e\n\u003cp\u003eHeated sleeve with cable and USB plug\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619429719,"sku":"58022","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/58022_1.jpg?v=1779016746"},{"product_id":"manguito-calefactado-fogfree-usb-c-100cm","title":"FogFree Heated Sleeve USB-C 100cm","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eUSB Dew Heater Strips: For a permanently clear view of the sky\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as you'd like them to be. Often, optical instruments fog up during the night. Eyepieces, lenses, and Schmidt plates: when a thin layer of mist settles on your optical instruments, the observing night is over. But it doesn't have to be this way. Omegon dew heater strips keep moisture away and guarantee you a super-sharp view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeated sleeve keeps telescope, finder scope and eyepieces dew-free.\u003c\/li\u003e\n\u003cli\u003eEasy to adjust: Flexible strip for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eHook-and-loop fastener: Attaches anywhere on the top of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eUSB plug with 2-meter long cable.\u003c\/li\u003e\n\u003cli\u003eAvailable for different tube sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhy does your optics fog up?\u003c\/b\u003e\u003cbr\u003eAnyone who wears glasses knows very well the effects that dew has on an optical surface. When entering a warm room from the cold. Suddenly, a fine mist of water droplets settles on the glasses because warm air condenses on the cold glass surfaces. Exactly the same happens to the lenses of your telescopic optics. When your optics cools down, condensed water settles on the surface. It's time to see clearly!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: Just wrap the sleeve around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured by means of a hook-and-loop fastener. And, when you're done exploring the sky, just store it back in the eyepiece case. This way, you'll always have the telescope heater at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeeps your optics dew-free\u003c\/b\u003e\u003cbr\u003eSimply connect the cable with a USB plug to a suitable power source:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 40 cm in length, the heated sleeve comes with a USB-A plug. A small power bank or a standard USB power source that supports fast charging is sufficient. (Do not connect the USB-A plug to a computer, as in some cases its USB port could be overloaded.)\u003c\/li\u003e\n\u003cli\u003eFrom 50 cm in length, the heated sleeve has a USB-C plug. It requires 12 volts, which is what most USB power sources with Power Delivery (USB-PD) supply. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTip: If your power bank has a cigarette lighter connection, you can use the [cms:\/\/shop\/p_id=83093 \"\"] to connect additional USB ports.\u003c\/p\u003e\n\u003cp\u003eThe direct current distributes power evenly across the entire strip at only 0.2 watts per centimeter. What this means for you: Your heated sleeve effectively maintains the temperature a few degrees above the outside temperature. Dew no longer stands a chance. In addition, its power consumption is minimal and therefore does not damage your batteries.\u003c\/p\u003e\n\u003cp\u003eOmegon dew heater strips offer you more visual enjoyment for longer. When other stargazers have already packed up their telescopes, you can observe for as long as you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther highlights:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide heating element inside\u003c\/li\u003e\n\u003cli\u003eStrip width: 44 mm\u003c\/li\u003e\n\u003cli\u003eColour: black exterior\/red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura\/nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContents of delivery:\u003c\/p\u003e\n\u003cp\u003eHeated sleeve with cable and USB plug\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619462487,"sku":"85436","price":119.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/85436_1.jpg?v=1779016747"},{"product_id":"manguito-calefactado-fogfree-usb-c-50cm","title":"FogFree Heated Sleeve USB-C 50cm","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeat strips for USB dew shields: for a crystal clear view of the sky every time\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Often, optical instruments fog up during the night. Eyepieces, lenses, and Schmidt plates: when a thin layer of fog settles on your optical instruments, the observing night is over. But this doesn't have to be the case. Omegon dew shield heat strips keep moisture away and guarantee you a super sharp view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated sleeve keeps your telescope, finder scope and eyepieces free of fog.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strap for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro fastener: attaches anywhere on the upper part of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eUSB plug with 2-meter cable.\u003c\/li\u003e\n\u003cli\u003eAvailable for different tube sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhy do your optics fog up?\u003c\/b\u003e\u003cbr\u003eAnyone who wears glasses knows perfectly well the effects that dew has on an optical surface. When entering a warm room from the cold. Suddenly, a fine mist of water droplets settles on the glasses because the warm air condenses on the cold glass surfaces. Exactly the same happens to the lenses of your telescopic optics. When your optics cool down, condensed water settles on the surface. It's time to see clearly!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just roll the sleeve around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured by means of a self-adhesive fastener. And, when you finish exploring the sky, just store it back in your eyepiece case. This way you'll always have the telescope heater at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeeps your optics fog-free\u003c\/b\u003e\u003cbr\u003eJust connect the cable with USB plug to a suitable power source:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 40 cm in length, the heated sleeve comes with a USB-A plug. A small power bank or a standard USB power source that supports fast charging is sufficient. (Do not connect the USB-A plug to a computer, as in some cases its USB port could be overloaded).\u003c\/li\u003e\n\u003cli\u003eFrom 50 cm in length, the heated sleeve has a USB-C plug. It requires 12 volts, which is what most USB power supplies with Power Delivery (USB-PD) provide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTip: If your power bank has a cigarette lighter connection, you can use the [cms:\/\/shop\/p_id=83093 \"\"] to connect additional USB ports.\u003c\/p\u003e\n\u003cp\u003eThe direct current distributes the energy evenly across the entire strip at only 0.2 watts per centimeter. What this means for you: Your heated sleeve effectively maintains a temperature a few degrees above the outside temperature. Dew no longer has any chance. In addition, its power consumption is minimal and therefore does not harm your batteries.\u003c\/p\u003e\n\u003cp\u003eOmegon dew shield heat strips offer you more viewing pleasure for longer. When other stargazers have already packed up their telescopes, you can observe for as long as you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther outstanding features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide heating element inside\u003c\/li\u003e\n\u003cli\u003eStrap width: 44 mm\u003c\/li\u003e\n\u003cli\u003eColor: black exterior\/red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura\/nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContents of delivery:\u003c\/p\u003e\n\u003cp\u003eHeated sleeve with cable and USB plug\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619495255,"sku":"85432","price":89.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/85432_1.jpg?v=1779016749"},{"product_id":"manguito-calefactado-fogfree-usb-c-60cm","title":"FogFree USB-C Heated Sleeve 60cm","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eUSB Dew Heater Strips: For a permanently clear view of the sky\u003c\/b\u003e\u003cbr\u003eNights are not always as dry and clear as one would wish. Optical instruments often fog up during the night. Eyepieces, lenses, and Schmidt plates: when a thin layer of mist settles on your optical instruments, the observing night is over. But it doesn't have to be this way. Omegon dew heater strips keep moisture away and guarantee you a super sharp view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeated sleeve keeps telescope, finder, and eyepieces fog-free.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strip for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro fastener: attaches anywhere on the top of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eUSB plug with 2-meter long cable.\u003c\/li\u003e\n\u003cli\u003eAvailable for different tube sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhy do your optics fog up?\u003c\/b\u003e\u003cbr\u003eAnyone who wears glasses knows perfectly well the effects dew has on an optical surface. When entering a warm room from the cold. Suddenly, a fine mist of water droplets settles on the glasses because warm air condenses on the cold glass surfaces. Exactly the same happens to the lenses of your telescopic optics. When your optics cool down, condensed water settles on the surface. It's time for a clear view!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just wrap the sleeve around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured by a self-adhesive fastener. And when you've finished exploring the sky, simply put it back in the eyepiece case. This way, you'll always have your telescope heater at hand, for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeeps your optics fog-free\u003c\/b\u003e\u003cbr\u003eSimply connect the cable with a USB plug to a suitable power source:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 40 cm long, the heated sleeve comes with a USB-A plug. A small power bank or a standard USB power source that supports fast charging is sufficient. (Do not connect the USB-A plug to a computer, as in some cases its USB port could be overloaded).\u003c\/li\u003e\n\u003cli\u003eFrom 50 cm long, the heated sleeve has a USB-C plug. It requires 12 volts, which most USB power supplies with Power Delivery (USB-PD) provide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTip: If your power bank has a cigarette lighter connection, you can use the [cms:\/\/shop\/p_id=83093 \"\"] to connect additional USB ports.\u003c\/p\u003e\n\u003cp\u003eThe direct current distributes energy evenly across the entire band at only 0.2 watts per centimeter. What this means for you: Your heated sleeve effectively keeps the temperature a few degrees above the outside temperature. Dew no longer has a chance. In addition, its power consumption is minimal and therefore does not harm your batteries.\u003c\/p\u003e\n\u003cp\u003eOmegon dew heater strips offer you more viewing pleasure for longer. When other stargazers have already packed up their telescopes, you can observe for as long as you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther highlights:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide heating element inside\u003c\/li\u003e\n\u003cli\u003eStrap width: 44 mm\u003c\/li\u003e\n\u003cli\u003eColor: black exterior\/red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura\/nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eHeated sleeve with cable and USB plug\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619528023,"sku":"85433","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/85433_1.jpg?v=1779016750"},{"product_id":"manguito-calefactado-fogfree-usb-c-80cm","title":"FogFree Heated Sleeve USB-C 80cm","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeat Strips for USB Dew Shields: for a Sky View That's Always Clear\u003c\/b\u003e\u003cbr\u003eNights aren't always as dry and clear as you'd like. Optical instruments often fog up during the night. Eyepieces, lenses, and Schmidt plates: when a thin layer of dew settles on your optical instruments, your observing night is over. But it doesn't have to be that way. Omegon dew shield heat strips keep moisture away and guarantee you a super sharp view all night long.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvantages at a Glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe heated sleeve keeps your telescope, finder scope, and eyepieces dew-free.\u003c\/li\u003e\n\u003cli\u003eEasy adjustment: flexible strap for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eVelcro fastener: attaches anywhere on the upper part of the heated sleeve.\u003c\/li\u003e\n\u003cli\u003eUSB plug with a 2-meter cable length.\u003c\/li\u003e\n\u003cli\u003eAvailable for different tube sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhy do your optics fog up?\u003c\/b\u003e\u003cbr\u003eAnyone who wears glasses knows perfectly well the effects of dew on an optical surface. When entering a warm room from the cold. Suddenly, a fine mist of water droplets settles on the glasses because the warm air condenses on the cold glass surfaces. Exactly the same thing happens on the lenses of your telescopic optics. When your optics cool down, condensed water settles on the surface. It's time to see clearly!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompact and always at hand\u003c\/b\u003e\u003cbr\u003eSimply practical: just wrap the sleeve around the optical tube or eyepiece at the beginning of your observing session. It fits like a glove and is secured by a self-adhesive fastener. And, when you're done exploring the sky, simply store it back in your eyepiece case. This way, you'll always have your telescope heater at hand for a clean optical tube.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKeeps your optics dew-free\u003c\/b\u003e\u003cbr\u003eSimply connect the cable with the USB plug to a suitable power source:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 40 cm in length, the heated sleeve comes with a USB-A plug. A small power bank or a standard USB power source that supports fast charging is sufficient. (Do not connect the USB-A plug to a computer, as in some cases its USB port could be overloaded).\u003c\/li\u003e\n\u003cli\u003eFrom 50 cm in length, the heated sleeve has a USB-C plug. It requires 12 volts, which is what most USB power supplies with Power Delivery (USB-PD) provide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTip: If your power bank has a cigarette lighter connection, you can use the [cms:\/\/shop\/p_id=83093 \"\"] to connect additional USB ports.\u003c\/p\u003e\n\u003cp\u003eThe direct current distributes power evenly across the entire band at only 0.2 watts per centimeter. What this means for you: Your heated sleeve effectively maintains the temperature a few degrees above the outside temperature. Dew no longer stands a chance. In addition, its power consumption is minimal and therefore does not harm your batteries.\u003c\/p\u003e\n\u003cp\u003eOmegon dew shield heat strips offer you more visual pleasure for longer. When other stargazers have already packed up their telescopes, you can observe for as long as you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther key features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 mm wide heating element inside\u003c\/li\u003e\n\u003cli\u003eStrap width: 44 mm\u003c\/li\u003e\n\u003cli\u003eColor: black exterior\/red interior\u003c\/li\u003e\n\u003cli\u003eMaterial: Cordura\/nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScope of delivery:\u003c\/p\u003e\n\u003cp\u003eHeated sleeve with cable and USB plug\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581619560791,"sku":"85435","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/85435_1.jpg?v=1779016751"}],"url":"https:\/\/astrotelescopios.com\/en-eu\/collections\/dispositivos-antirrocio.oembed?page=2","provider":"Astro Telescopios","version":"1.0","type":"link"}