Rosco CalColor #4215 Blue Filter, 1/2 Stop, 48"x25' Roll

It's the Rosco CalColor #4215 Blue Filter, a meticulously designed 1/2 Stop, 48"x25' Roll, specifically engineered to cater to the spectral sensitivity of color film. This filter color is meticulously crafted in a 15-density format, mirroring the well-known 1/2 stop calibration, making it an ideal choice for professionals seeking precision in their work.

In the realm of color photography, this filter plays a crucial role as the light-sensitive emulsion layer records the individual blue component of the spectrum separately. The CalColor filter fine-tunes the transmission of this color component at each individual light source in a reliable and familiar manner.

This filter's unique design allows cinematographers to exercise selective and predictable control over the image's coloration as rendered by the film. The Rosco CalColor #4215 Blue Filter is not just a tool, but a game-changer for photographers and cinematographers aiming for perfection in their color representation.