The difference is . . . " ~ ,\ '\\ \\\ \.~ Daylight and incandescent conversion colors available in sheets and rolls. Arc correction colors come 30" wide. Tear-off box for easy handling and storage. Write for detailed literature and sample swatch book. Quality -Service -Innovation Berkey-Colortran, Inc. 1015 Chestnut Street, Burbank, Calif. 91502 (213) 843-1200 ge1a-t;:E.-& rlNeST COLOR MmtA "OR INDOORIOUTDOOR MonON PlCTtJRe. Tl!LeVISION, AND .TlLL PHOTOlSRAP.:/'C LIlSHTlN8 APPLICATION .. TH~AT"E.