Rosco Cinegel 3404: RoscoSun N.9. Mired Shift N/A Reduces incident light level by three stops. Optically clear. (Transmission = 12%).
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.
These filters are usually applied to windows for color correction and light intensity reduction. RoscoSun 85 is an amber filter that lowers the color temperature of daylight to balance with 3200K sources. Rosco Neutral Density Filters reduce the level of exterior light and bring it within the exposure range of interior light levels. RoscoSun Neutral Density filters combine Sun 85 conversion with Neutral Density reduction. All materials are deep-dyed for optical clarity.
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.