- Average
- R 131.90
- Lowest seen
- R 131.90
- Highest seen
- R 301.93
- Last change
- R 170.03
- First indexed
- 12 Sep 2026
- Retailer
- Amazon
Description
Reduces excess blue of full moon in astrophotography
"Minus blue" cuts haze in aerial work
Primarily for black-and-white images
58mm diameter
