1 X D106F900 D106F900-106mm D Double Separation Blue/Green Film Refractor Astronomical Telescope Lens (D106F900 Green Film)

D106 refractor astronomical telescope lens with a diameter of 106 mm, designed for exceptional clarity and accuracy in astronomical observations. Available in two focal length options: 600mm and 900mm, with multi-coated blue and green film coatings for enhanced image and reduced chromatic aberration. Constructed with durable aluminum alloy material, with an oxidized black finish for enhanced durability and aesthetics, ensuring long-lasting performance in various environments. Designed for easy installation, the lens mount seamlessly connects to a 110mm plastic PVC pipe, making it an ideal choice for DIY telescope enthusiasts. Combines two groups of refractive dual separation lenses, providing a superior image with a combined rating of 1/4-1/8, perfect for amateur and professional astronomers.