Camera Accessories

Telescope Accessories D150F750 Reflective Astronomical Telescope Professional 150750 Mirror Group With Secondary Mirror Accessories(3D printed 150F750) Portable design of the telescope, although the tube is only 500mm, but the focal length can reach 1000mm. Since the cost of the mirror is much lower than that of the lens, it is often a reflective, rather bulky, for large-diameter telescopes.... Telescope Accessories D150F750 Reflective Astronomical Telescope Professional 150750 Mirror Group With Secondary Mirror Accessories(3D printed 150F750)