![]() ![]() Many star charts and planetarium apps use Telrad reticles to help you star hop to. Aim the Telrad at the night sky and you see three reticles with diameters of 0.5 degrees, 2 degrees, and 4 degrees. Like the optics, the tube is beautifully crafted using aluminum and finished with a black diamond metal-flake finish. Telrads are a type of 'reflex finder', a device that uses collimating optics to project light from an LED into illuminated reticles on a screen. ![]() Shame, 'cos the last week has been really good. ![]() Teeters Telescopes, Manufacturer of 10 to 22. Both delivered to Ireland for 98, approx 85. Celestron StarSense Explorer DX 130AZ App-Enabled Newtonian Reflector Telescope 22461. Agena AstroProducts, Retailer of telescopes, binoculars and astronomical. All ED glass elements are fluorite-based and feature our proprietary Metallic High-Transmission Coatings™ (MHTC™), virtually eliminating all false color while dual-baffles prevent stray light from affecting your photography. Just received a 4' extender/riser for my Telrad and a GSO RACI 8x50 finder from Agena Astro in USA. The Evostar refractor lens assembly utilizes a proprietary combination of matched lenses, delivering tack-sharp stars with charcoal-black, contrast-rich skies. Sky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. GSO Vixen/Synta-Style Quick Release Bracket for 30mm Finders (Base Not Included) 16.00.
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