{"product_id":"buscador-y-guia-explore-scientific-10x60-con-enfoque-helicoidal-y-conexion-de-1-25-pulgadas-y-t2","title":"EXPLORE SCIENTIFIC 10x60 Finder Scope and Guider with Helical Focuser and 1.25 inch and T2 Connection","description":"\u003cdiv\u003e\n\u003cb\u003e60 mm Universal Guide Scope and Finder with 250 mm Focal Length\u003c\/b\u003e\n\u003c\/div\u003e\u003cdiv\u003eExcellent 10x60 finder with removable eyepiece unit and reticle with adjustable red illumination. The larger aperture and focal length offer an even clearer field of view and more precise tracking thanks to higher resolution. The precision helical focuser and the 1.25-inch\/31.7 mm connector, as well as the T2 camera connection thread (M42x0.75 mm), enable the \"autoguiding\" necessary for long-exposure imaging, in order to obtain pinpoint star images. It can also be used as a mini travel telescope. \u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cb\u003eHigh-quality 10x60 finder with adjustable reticle illumination\u003c\/b\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003eThe image sharpness and viewing characteristics of this finder clearly exceed those of conventional 10x60 finders. The generated field of view is clear and extremely sharp. In addition, this finder has a very large field of view (FOV) of 6.0 degrees. This greatly facilitates finding and adjusting objects. The scale marks (division = 0.85 degrees) of the reticle are a good reference for estimating distances, and the open central mark also facilitates precise centering of objects. All lens surfaces are weather-protected with multiple coatings and ensure a clear finder image thanks to high light transmission values. The adjustable red LED illumination is powered by two LR41 button cells. The main objective and the reticle can be focused independently, so you can adjust the perfect focus for your eyes.\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eCompact guiding unit for \"autoguiding\"\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003eOne of the main applications of this telescope is so-called \"autoguiding.\" With this function, the usually larger photographic optics are actively corrected by a smaller guide scope with a second guiding camera. This means that mechanical oscillations that occur in all astronomical telescope mounts in tracking precision are measured by the guiding camera and compensated accordingly. This is necessary to obtain pinpoint star images in long-exposure astrophotography and to avoid star trails. For this purpose, the guide scope is installed in the finder shoe of the photographic optics and oriented parallel. If the existing finder shoe is not compatible, a suitable finder shoe is included. A guiding camera can then be mounted with the 1.25-inch\/31.7 mm connection located at the rear end or via the T2 thread connection (M42x0.75 mm). This is securely held by a brass compression ring and three retaining screws. Please note the necessary back focus for your guiding camera. The focal plane (back focus) is approx. 22 mm behind the T2 thread. Precise focusing on the guide star is done using a large knurled wheel of the precisely machined helical focuser. To facilitate reproduction of the focus point, it has a white laser-engraved millimeter scale from 0 to 28 mm. Once the guiding camera is connected directly or via computer to the telescope mount and the necessary basic settings have been made, the first long-exposure astrophotos can be taken.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eUse as a mini travel telescope\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003eThis guide scope and finder can also be very easily used as a mini travel telescope. By optionally available eyepieces, magnifications from 9x to 50x can be achieved. Almost all eyepieces with a focal length of 5 to 26 mm and a 1.25-inch\/31.7 mm connection are suitable. EXPLORE SCIENTIFIC eyepieces of the LER series 52 degrees (art. 02195xx) and 62 degrees (02196xx) are especially recommended. Note: only direct viewing is possible.\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eMetal finder bracket and finder shoe\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003eThe bracket of this guide scope and finder is made entirely of aluminum and forms a stable base. The finder bracket is suitable for many common telescope types such as, for example, EXPLORE SCIENTIFIC, BRESSER MESSIER, etc. If the existing finder shoe is not compatible, a suitable finder shoe is included. It can be attached to the telescope tube using four M5 screws. The distances between the holes of the finder shoe are 31.7 mm in the longitudinal and transverse axis. With the six large adjustment screws with a non-slip knurled grip, the finder can be effortlessly oriented, even with numb fingers. All adjustment and clamping screws have plastic tips to effectively prevent scratching the housing and the finder bracket. \u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eExcellent 10x60 guide scope and finder\u003c\/li\u003e\n\u003cli\u003eCan also be used as a mini travel telescope\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePerfect image sharpness and good viewing characteristics\u003c\/li\u003e\n\u003cli\u003eFMC multi-coated lens surfaces\u003c\/li\u003e\n\u003cli\u003eObjective focal length: 250 mm\u003c\/li\u003e\n\u003cli\u003eMax. permissible camera weight: 550 g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRemovable eyepiece\/reticle unit\u003c\/li\u003e\n\u003cli\u003eCamera connection via 1.25-inch\/31.7 mm connector or T2 thread\u003c\/li\u003e\n\u003cli\u003eT2 thread: M42 x 0.75 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrecision helical focuser for focusing the field of view\u003c\/li\u003e\n\u003cli\u003eHelical focuser adjustment travel: 28 mm \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMinimum focusing distance: 3 m \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLaser-engraved millimeter scale from 0 to 28 mm on the focusing mechanism\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe focal plane (back focus) is approx. 22 mm behind the T2 thread\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSeparate reticle focusing in the eyepiece\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVery large FOV of 6.0 degrees\u003c\/li\u003e\n\u003cli\u003eWith adjustable red reticle illumination \u003c\/li\u003e\n\u003cli\u003eReticle scale marks with 0.85-degree division\u003c\/li\u003e\n\u003cli\u003ePower supply: two LR41 button cells\u003c\/li\u003e\n\u003cli\u003eBrass compression ring and three retaining screws on the 1.25-inch connection\u003c\/li\u003e\n\u003cli\u003eWith optional eyepieces, magnifications from 9x to 50x can be achieved\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlmost all eyepieces with 1.25-inch\/31.7 mm connection are suitable\u003c\/li\u003e\n\u003cli\u003eThe finder scope bracket is made entirely of aluminum\u003c\/li\u003e\n\u003cli\u003eFinder bracket with six large adjustment screws with non-slip knurled grip\u003c\/li\u003e\n\u003cli\u003eFinder shoe suitable for EXPLORE SCIENTIFIC, BRESSER MESSIER, etc.\u003c\/li\u003e\n\u003cli\u003eAn additional suitable finder shoe is included\u003c\/li\u003e\n\u003cli\u003eThe distances between the holes of the finder shoe are 31.7 mm in the longitudinal and transverse axis\u003c\/li\u003e\n\u003cli\u003eAdjustment and clamping screws have plastic tips\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eINCLUDES\u003c\/b\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003e10x60 finder\/guide scope\u003c\/li\u003e\n\u003cli\u003eEyepiece unit with reticle\u003c\/li\u003e\n\u003cli\u003eReticle illumination incl. batteries\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFinder bracket with finder shoe\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52791589339479,"sku":"620180","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/0620180_M_1.jpg?v=1770989634","url":"https:\/\/astrotelescopios.com\/en-us\/products\/buscador-y-guia-explore-scientific-10x60-con-enfoque-helicoidal-y-conexion-de-1-25-pulgadas-y-t2","provider":"Astro Telescopios","version":"1.0","type":"link"}