Rosco Polarizing #7300 Filter (17" x 10' Roll)

This 17" x 10' Rosco #7300 Polarizing Filter Roll is a neutralizing linear polarizing film for use in front of lights to reduce the glare caused by smooth surfaces such as glass, water, paper, and certain metallic objects.

It is especially effective when used in conjunction with a polarizing filter at the lens (cross polarization). It should be placed at a slight distance from hot lights.