Rosco #3020 Filter - Light Opal Tough Frost - 20x24"

Rosco Cinegel #3020 Filter - Light Opal Tough Frost - 20x24" Sheet

Rosco Cinegel #3020 Filter - Light Opal Tough Frost - 20x24" Sheet

B&H # RO3020S MFR # RS302011

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Rosco RS302011 overview

  • 1Description

Cinegel filters are meticulously manufactured on a heat-resistant base polymer utilizing a patented deep-dyed technology.

On-line computerized colorimetry continuously monitors color and density against strict standards, thus assuring a reliable and consistent product.

Lighting fixtures for film and video production usually function by means of a reflector that gathers the light from a point source and focuses it through a lens. The result is a beam that has a high level of intensity or "punch".

But these fixtures also present a number of drawbacks: the projected beam field may be uneven in intensity, the beam edge may be too harsh, or the hard shadows created by the beam may be objectionable or unflattering to the subject.

Placed in the beam path, diffusion materials modify the harsh quality of the beam by spreading or dispersing the light. This effectively softens the beam and alters its shadow-casting properties. In addition, diffusion reduces the contrast between highlight and shadow areas.

Table of Contents
  • 1Description

Rosco RS302011 specs

Color Light Opal Tough Frost
Size 20" x 24" (51x61cm) Sheet
Application A slight diffuser. Softens the beam edge yet beam shape is maintained.
Packaging Info
Package Weight 0.05 lb
Box Dimensions (LxWxH) 24.0 x 20.25 x 0.01"

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