2 Inch UHC Filter, Ultra High Contrast Light Pollution Reduction Filter for Astronomical Telescope with Optical Glass Substrate and Coating, Portable Storage

Spec:Item Type: UHC Light Pollution FilterMaterial: Aluminum Alloy, Optical GlassWeight: Approx. 51g / 1.8ozPackage List:1 x Filter1 x Storage Box

• [Easy Storage] The UHC Filter comes with a plastic box, providing a and clean storage solution when not in use. This ensures its longevity and it from damage.
• [Wide Compatibility] The 2 inch UHC Filter is suitable for telescope eyepieces and other accessories with a standard 2 inch filter frame. It can be used as a permanent lens protector and is compatible with digital SLR cameras, CCD cameras, modified network cameras, and telescopes.
• [Optical Glass Substrate and Coating] With an optical glass substrate and coating, the UHC Filter is to high temperature and . The coating is uniformly coated, ensuring its durability and preventing peeling off. The displayed colors vary at different angles, further enhancing its effectiveness.
• [Eliminate Harmful Urban Light] The UHC Filter has a significant effect on eliminating harmful urban light, including street lights, background lights, landscape lights, and skylight. This helps in reducing light pollution and enhancing the contrast between the nebula and the , allowing for rich details of the nebula to be reproduced.
• [Enhanced Contrast] The UHC Filter is designed to enhance the contrast between the nebula and the , resulting in vivid and detailed observations. Its construction and functionality make it an excellent accessory for astronomical observation.