D114F450 parabolic reflector devised for DIY astronomical telescopes, featuring a 114mm caliber and 450mm focal length.
Precision-engineered primary mirror with 1/6 λ accuracy, ensuring optimal light collection and enhanced viewing experiences.
Includes a secondary mirror with a 35mm short axis, perfect for achieving the best optical performance in your telescope setup.
Lens surface coated with aluminum film and protective layers, providing durability and superior reflection for clearer images.
Easy maintenance instructions included: gently clean the mirror surface with absorbent cotton and alcohol for optimal performance.
وصف
Used:Cleaning the mirror surface: first blow off the dust that can be blown off with a blown balloon, then use a good absorbent cotton to dip the alcohol and gently wipe the mirror.
After drying, look at the light source from the side to see if there is some cotton or Keep the water stains on top, and if necessary, gently wipe them with some good mirror cloth (be careful, otherwise it will affect your telescope).
