The NiSi 100x150mm Star Soft Astrophotography Filter is a filter for astrophotography designed to make stars appear bigger and to make constellations stand out. The brighter the star the bigger...
The NiSi 150 x 150mm Natural-Night Filter is designed to reduce the appearance of light pollution in images or video that include the night sky and illumination from artificial light...
Designed for their P1 Prosories phone filter system and built from high-quality optical glass, the Natural Night Filter from NiSi helps to block common wavelengths of light from city lights...
