20×20′ – Silent Gridcloth 1/4 – Overhead Fabric

This is a Matthews 20 x 20 ft, grommeted Gridcloth, to fit any Matthews, or other brand or make frame. 20 x 20 ft Butterflies measure approximately 19.8 x 19.8 ft.

Matthews fabrics are tested for even light distribution in a black chamber with an incandescent light source at one end and the fabric positioned 2/3 of the way between the source and the digital light meter.