Rosco CalColor #4430 Filter - Green (1 Stop) - 20x24" Sheet Hahnem�hle 10643121 Accuracy: 1 C (-50 ~

Accuracy: 1 C (-50 ~ 70 C)

The front ring rotates with the polarization visible in the viewfinder or on your LCD screen

The Arduino Pro series is meant for users that understand the limitations of system voltage (5V)

UPC: 050234936330

Rosco CalColor #4430 Filter - Green (1 Stop) - 20x24" Sheet Hahnem�hle 10643121 Accuracy: 1 C (-50 ~Calibrated Color is a series of color effects lighting filters designed specifically to the spectral sensitivity of color film. The series includes the primary colors Blue, Green and Red, along with the secondary colors Yellow, Magenta and Cyan followed by Pink and Lavender. Each color is designed in four densities: 15, 30, 60 and 90, corresponding to the familiar 1 2, 1, 2 and 3 stop calibrations. In color photography, three light sensitive emulsion