Camera Accessories

Telescope Reflective Astronomical Telescope Professional Primary Mirror 150750 Secondary Mirror(D150F750 34mm) Portable telescope design, although the is only 500mm, the focal can reach 1000mm. Since the cost of the mirror is much less than that of the lens, it is often reflective, quite bulky, for large diameter telescopes. It can adjust eyepiece... Telescope Reflective Astronomical Telescope Professional Primary Mirror 150750 Secondary Mirror(D150F750 34mm)