blue sensitive film photographic film or emulsion which is sensitive to only the blue or ultraviolet portions of the spectrum. blunging a mechanical mixing of clay or slip with water.
3 Light Amber Red Light Red Dark Red Dark Green Printing papers Blue sensitive films Orthochromatic copy films Orthochromatic films Panchromatic films NOTE *Use caution when processing panchromatic film under a No. 3 safelight. When a No.
See also: Yellow, Blue sensitive, Cyan, Green, Light
 
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