📣D203F750 Spherical Reflector main objective Set Newton Reflector Telescope DIY accessory 203750
📣Aperture: 203mm, focal length: 750mm, the thickness of the main mirror is about 18mm, the weight is about 1300 grams
📣Spherical mirror, aluminum plated and protective film, feed secondary mirror, secondary mirror short axis (short side diameter) length 70mm
📣Package Include : 1PC D203F750 Main Mirror +70mm Short-Axis Secondary Mirror