5x7" Safelight Filter (Red)
B&H # DOFSL57R
MFR # SF57R
This is a replacment filter for the Premier/Doran 5 x 7" darkroom safelight.
Red is the filter used in standard black & white, and litho-orthochromatic photographic processing.
Box Dimensions (LxWxH)
7.0 x 5.0 x 0.02"
Doran 5x7" Safelight Filter (Red) Review