Lighting

Rosco #7300 Polarizing Filter (43cm x 3m Roll) is used in front of lights to reduce the glare caused by smooth surfaces such as glass, water, paper, and certain metallic objects.

Rosco BlackWrap Roll 1.22m x 7.62m.

Rosco BlackWrap Roll 30cm x 15.25m.

Rosco Calcolor Cyan 15 Gel Roll 1.22m x 7.62m

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 layers separately record the individual blue, green and red components of the spectrum.

CalColor filters adjust the transmission of these color components at the individual light source in a familiar and reliable manner.

As a result, the cinematographer can exercise selective and predictable control over the image’s coloration as rendered by the film.