-Vapor and Clouds of the Mars.
-Clouds of the Venus.
-Scientific photo-shooting of such as living organisms of plants, insects, human skins, and
as a filter for UV light sources.
The UV372-80 filter ultimately suppresses the unwanted light band leakages, making it possible
to shoot UV photos with a higher contrast.
Leakage of Visible Band: 1/1,000,000 or less
Leakage from 680nm to 1,000nm: 1/150,000 or less
Leakage from 1,000 to 1,200nm: 3,000 or less