Haida 67mm NanoPro Magnetic Clear Night Filter Without Adapter Ring NISI CIRCULAR ND+CPL MULTIFUNCTIONAL FILTERS The filter is constructed from

The filter is constructed from K9 opticAL glass with 10 layers double-side Nano coating for increased clarity as well as color fidelity

But with screw-in filters is a pain

Nisi 100mm System Holder

Blocks Yellow Light from Low CRI LED's

Haida 67mm NanoPro Magnetic Clear Night Filter Without Adapter Ring NISI CIRCULAR ND+CPL MULTIFUNCTIONAL FILTERS The filter is constructed fromHaida 67mm NanoPro Magnetic Clear Night Filter Without Adapter Ring Haida Clear Night Filter reduces light pollution in images that include the night sky, and minimizes illumination from artificial light sources. Made from high quality optical glass, the Haida Magnetic Clear Night filter with nonthreaded steel filter ring ,is designed to attach to the front thread diameter of the lens . Please Note: This filter does not include a magnetic adapter