Sunpak FK-1 Filter Kit for the 2000DZ, BZ-2600, 383, 444D and 433D/AF Flashes.

Filter Kits Consists of red, blue, green, yellow, neutral density, 85B color correction filter for Tungsten film and 2 diffusers (28mm, 24/20mm) with case. For use with all shoe mount flashes.