Apollo 1800 - Red Diffusion
Product Description

Red Diffusion
AP-GEL-1800
Production companies and photographic markets use these plastic filters to add color to stage scenery and to provide color correction for theatre, film, and television. Gel creates mood by changing the color shade of light. For short-term use, usually 6-10 hours.
All diffusions decrease light intensity.
Possible Uses / Suggestions: Diffused red primary for CYC washes. Softens fixture "scallops".