ALL meanings of safelight
safe·light
S s - noun safelight a darkroom light with a filter that transmits only those rays of the spectrum to which films, printing paper, etc., are not sensitive. 1
- noun safelight a light that can be used in a room in which photographic material is handled, transmitting only those colours to which a particular type of film, plate, or paper is relatively insensitive 0
- noun safelight a special light or lamp for a darkroom that does not affect the film, printing paper, etc. 0