Astrodon Photometrics UVBRI Filters

Astrodon Photometrics UVBRcIc filters achieve the highest transmission possible for faint objects. They are coated with durable hard-oxide anti-reflective coatings that minimize halos around stars. These filters adhere to the Johson/Cousins/Bessel designs as closely as possible to give you the most accurate measurements possible.
Astrodon Photometrics UVBRcIc filters achieve the highest transmission possible for faint objects. They are coated with durable hard-oxide anti-reflective coatings that minimize halos around stars. These filters adhere to the Johson/Cousins/Bessel designs as closely as possible to give you the most accurate measurements possible.