The pattern subtly scatters light resulting in a picture with a clear focus and a soft gradation
or when using a cine/video camera
The lightweight aluminum filter frame has front filter threads so you can attach a lens cap
Check out the Before and After examples or the Video Tutorial below
Hoya Starscape Light Pollution Filter for Astrophotography Available-sizes-mm:82mm - $174.90 The pattern subtly scatters lightDescription The Hoya Starscape, previously Intensifier, filter is designed to block light pollution from city lights, giving final night time images a more natural look. Astrophotographers, meteor chasers, star gazers, and night shooters will all benefit from owning this filter. The Starscape has many names for one main job; Starscapes, Intensifiers, Red Intensifiers, Ra54s, Light Pollution filters, and or "didymium" filters essentially reduce the