Our most subtle diffusion material
and any fixture running high-wattage lamps
Used on foliage in moonlight areas or for creating a mood of mystery
The original Congo Blue
A relatively dense diffuser that creates a smooth field of soft
Rosco Polarising Filter #7300 – Polarising Lighting Filter for Reflection, Glare & Cross-Polarisation Size:Sheet (43cm x 50cm) Our most subtle diffusion materialThe Rosco Polarising Filter #7300 (also called a polarising gel, polarising film, or lighting polarizer) is used to reduce reflections and glare in film, television, and photography lighting setups, as well as in display lighting, to reduce reflections and glare from surfaces such as glass, water, polished materials, and paper. By filtering specific orientations of light waves, this linear polarising filter improves image clarity, enhances contrast