(Transmission = 81%).
Rosco Cinegel #3443: Quarter Straw 1/4 CTS, a yellower (or less red) version of 1/4 CTO. Converts 5500K daylight to 4500K. Deep-dyed base. (Transmission = 81%).
The Rosco Cinegel range includes more than 75 tools for controlling light. Since it's introduction in 1970, Cinegel has continually developed and grown to meet the working needs of the professional. In 1974, Cinegel won an Academy Award for technical achievement.
RoscoStraw Daylight Conversion Filters are a series of yellowish amber filters that lower color temperature as needed. The series is offered as a yellower version of the traditional CTO series and is calibrated to the same color correction and transmission properties. The material is deep-dyed for heat stability and superior color transmission.
Prices shown are for 20" x 24" sheets. 48" x 25' rolls are also available.
Please note that the color filter samples shown on this web site are the closest values displayed in Truecolor (24-bit). Your results may vary.