Rosco Opti-Sculpt Swatchbook (4 x 4")

The 4 x 4" Opti-Sculpt Swatchbook from Rosco contains 11 filters that allow you to "sculpt" or shape the beam angle of your circular light source to suite your requirements. The Swatchbook contains 10, 20, 30, 10 x 20, 10 x 30, 10 x 40, 10 x 60, 15 x 35, 15 x 45, 20 x 40-degree, and the unique, reversible 40/60-degree filter. The filters are 10-mil thick and made of clear polycarbonate that contains a flame-retardant additive. The filters are available in sizes from 20 x 24" to 24 x 40".