High Precision: The D114F450 Parabolic Reflector Lens features a 114mm diameter and 450mm focal length, ensuring exceptional clarity and detail for your astronomical observations.
Versatile Options: Choose from primary mirror, secondary mirror, or a complete set of accessories to tailor your telescope setup to your specific needs and preferences.
Superior Coating: The lens surface is coated with aluminum film and a protective layer, enhancing durability and performance for optimal light reflection and image .
Easy Maintenance: Cleaning the mirror is simple; just blow off dust and use absorbent cotton with alcohol for gentle wiping, ensuring your telescope remains in top condition.
Ideal for DIY Enthusiasts: Perfect for hobbyists looking to build or upgrade their telescopes, this parabolic reflector lens is a must-have for anyone passionate about stargazing and astronomy.
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).