Clouds are dramatically improved almost to the mood of a thunderstorm; Darkens blue sky creating dramatic contrast between sky and clouds
It is more effective in cutting through haze, and moonlight effects are easily accomplished; Creates greater contrast between foliage and flowers
It is also suited for infrared photography
Type
Red
Size
Z-Pro 4x4" (100 x 100 x 2mm thick)
Grade
25
Filter Factor
3 (+2 stops) (approx)
Multi-Coated
No
Rotating
No
Effect
Absorbs green and blue completely and enhances red
Application
Create dramatic sky effects, emphasizing cloud contrast for landscapes; Simulate a moonlit scene at midday with slight underexposure; Use with infrared film to yield extreme contrast with skies, turn foliage white and cut through fog and haze