{"product_id":"explore-scientific-telrad-view-finder","title":"Explore Scientific Telrad View Finder","description":"The Telrad viewfinder is a projection finder that can be installed on any telescope and makes it extremely easy to align the telescope with stars in the night sky.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe Telrad viewfinder is a practical alternative to classic optical viewfinders and illuminated red dot viewfinders. You can see the complete starry sky without magnification, and not just a small section as with a normal optical viewfinder. Against the background, three red luminous concentric rings are projected, with apparent diameters of 4 degrees, 2° and 0.5° in the sky. Move the telescope so that the object you are looking for is in the inner ring to make sure your primary scope is aligned with it.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe base of the Telrad viewfinder is self-adhesive and can be mounted on most telescopic tubes from about 10cm diameter upwards. The length of the base is about 18cm. This base remains on the telescopic tube while the Telrad viewfinder itself can be removed and attached at any time by means of the quick coupling. The Telrad is powered by two normal AA batteries (these are not included).\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003eTelrad projection finder\u003c\/li\u003e\n\u003cli\u003eIlluminated rings of 4 degrees, 2° and 0.5° in the sky\u003c\/li\u003e\n\u003cli\u003eSee the complete starry sky without magnification\u003c\/li\u003e\n\u003cli\u003eEasy installation\u003c\/li\u003e\n\u003cli\u003eCan be installed on nearly all telescopes\u003c\/li\u003e\n\u003cli\u003eBase with quick release coupling included\u003c\/li\u003e\n\u003cli\u003ePowered by two AA batteries (not included)\u003c\/li\u003e\n\u003cli\u003eVery long battery life because of LED technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eWeight \u0026amp; Dimensions:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003eTotal length: 180 mm\u003c\/li\u003e\n\u003cli\u003eTotal width: 60 mm\u003c\/li\u003e\n\u003cli\u003eTotal height: 120 mm\u003c\/li\u003e\n\u003cli\u003eNet weight (without access.): 200g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cem\u003eWhats included:\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003col\u003e\n\u003cli\u003eTelrad viewfinder with projector and battery compartment\u003c\/li\u003e\n\u003cli\u003eTelrad base with quick-release coupling for the viewfinder\u003c\/li\u003e\n\u003cli\u003eAdhesive tape for attachment to telescope\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":40682632380611,"sku":"0620200","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/products\/ExploreScientificTelradViewFinder_1.jpg?v=1631711034","url":"https:\/\/www.horizonastronomy.ie\/en-gb\/products\/explore-scientific-telrad-view-finder","provider":"Horizon Astronomy • Telescope Center","version":"1.0","type":"link"}