Sharpstar 13028HNT 130mm f/2.8 HNT Hyperbolic Newtonian Astrograph Instruction Manual
Learn how to properly set up and adjust the 13028HNT 130mm f/2.8 HNT Hyperbolic Newtonian Astrograph with this user manual. Discover the required equipment and step-by-step instructions for mirror position adjustment and optical collimation. Perfect for astrophotography enthusiasts.