Kodak #7B Green Safelight 8 x 10" Filter

The Kodak #7B Green Safelight 8 x 10" Filter is designed to provide safe illumination from a safelight for use with some panchromatic-sensitive materials and infrared laser imaging film. It is recommended to use this filter with a 7.5W frosted bulb with direct illumination from at least 4' / 1.2m away. This filter absorbs all light between 200-500nm and 600-880nm, while allowing 500-600nm and 880-900nm light to pass at low densities. It measures 8 x 10" / 20.3 x 25.4cm.