1pc D131F1200 Double Separated Multi-Layer Green Film Objective Lens - 131mm Caliber, 1200mm Focal Length

Double Separated devise: This objective lens features a double separated multi-layer green film devise, ensuring superior image clarity and contrast for your astronomical observations. Optimized Focal Length: With a focal length of 1200mm, this lens is perfect for deep-sky observations, allowing you to capture stunning details of objects. Precision Engineering: The lens group consists of two separate lenses with a 0.2mm spacer, which is crucial for maintaining optimal image . The spacer is included for your convenience. Compatible with Various Telescopes: Ideal for DIY enthusiasts, this objective lens is compatible with a range of astronomical telescopes, enhancing your stargazing experience. Easy Installation: devised for straightforward installation, this objective lens is a perfect upgrade for your telescope, making it an essential accessory for astronomy lovers.