{"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":81.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/85433_1.jpg?v=1779016750","url":"https:\/\/astrotelescopios.com\/en-efta\/products\/manguito-calefactado-fogfree-usb-c-60cm","provider":"Astro Telescopios","version":"1.0","type":"link"}