The 95mm Drop-In Anti-Pollution Night Filter from H&Y Filters is specifically designed to fit the K-Series Holder. It helps to reduce the appearance of light pollution in photographs or video that include the night sky, removing illumination from artificial light sources to achieve an even light attenuation. Constructed from Schott B270 optical glass for clarity with a lightweight aluminum frame, this drop-in filter also features nine-layer multi and double-sided coatings.
- Fits K-Series Holder Only Reduces Light Pollution in Night Sky
- Absorbs Yellow Sodium-Vapor Light Absorbs Mercury-Vapor Light
- Blocks Light from Low-CRI LEDs Schott B270 Glass Construction
- Double-Sided Coating 9-Layer Multi-Coating