Color Temperature of light sources
Filter Exposure Factor Black and White Contrast control Filters Conversion filters for color films Light balancing filters Neutral Density filters Ultraviolet- Absorbing Filters Infrared transmitting Filters Color compensating filters Safelight filters Contrast Control-Printing Filters Color Printing Filters |
Ultraviolet- Absorbing Filters
Reduces the excessive blue cast, which caused by the scattering of ultraviolet and blue radiation by atmospheric haze, radiations to which the blue-sensitive emulsion layer is especially sensitive. The absorption peak is in the range which corresponds to the film's green spectrum. Such filters are Kodak Wratten 1A, 2A, 2B, 2C, and 2E. The number in brackets () shows the corresponding Kodak Wratten filters.
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