D106 F600/F900 Astronomical Telescope Single membranes Mirror Lens with Blue Film - 106mm Caliber,1pcs(D106 F900mm)

Upgrade your astronomical telescope with our D106 F600/F900 Single membranes Mirror Lens featuring a blue film coating for improved light transmission and clarity. devised for adult astronomers, this lens is compatible with 106mm caliber telescopes, providing exceptional viewing experiences for stargazing and observations. With a focal length of 600mm or 900mm, this lens enhances your telescope's optical performance, allowing for detailed images of objects. Crafted with precision, our lens boasts a surface accuracy of 60/40 and an eccentricity of 1', ensuring optimal image for both amateur and professional use. Perfect for educational purposes and scientific laboratories, this lens is an essential accessory for anyone looking to explore the wonders of the universe.