Rosco 103045904825 48"x25' Roll CalColor #4590 3 Stop Yellow Filter
- 48" x 25'
- Enhances green and red transmission
- Reduces blue exposure by 3 stops
CalColor #4590: 90 Yellow Photographic lighting filter equal to CC90Y. Enhances green and red transmission by effectively reducing blue exposure by 3 stops. Heat resistant base. Deep dyed. (Transmission = 66%, -0.6s).
The Rosco CalColor #4590 Yellow Filter (3 Stop, 48"x25' Roll) is designed specifically to the spectral sensitivity of color film. This filter color is designed in 90 density, corresponding to the familiar 3 stop calibration. In color photography, three light-sensitive emulsion layers separately record the individual blue components of the spectrum.
Color: Yellow - 90 Density (3 Stops)