If you are working with orthochromatic (ortho) materials your safelight must be red. Designed specifically for Premier's 10x12 safelights (items #121810 and #191210), these acrylic filters can be adapted for use with other safelights. A red filter can also be use with conventional silver gelatin papers.
Safelights
Darkroom Accessories
Darkroom Equipment
Darkroom Equipment
Darkroom
Darkroom Accessories