Total-Darkness Materials
Because of their sensitivity to light of all colors, you must handle the following types of films, plates, papers, and materials in total darkness:
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Panchromatic black-and-white films and plates
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Color camera films
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Slide and print films (for making transparencies from color negatives)
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Duplicating and internegative films
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High-speed infrared films
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Color reversal papers
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Color negative papers and materials designed for Process RA-4

How Safe Is Your Safelight? Menu
Important Facts About Safelights
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Total-Darkness Materials
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Safelight Recommendations
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Placement Of Safelight Lamps
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Safelight Precautions
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Testing Your Safelight Conditions
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KODAK Safelight Lamps
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More Information
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