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by clabacchio

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8
votes
4answers
1k views

Why are gels used for digital photography?

What is the purpose of color-adjusting light sources with gels in digital photography? Are they reserved exclusively for scenarios in which one wants different colors from different lights? I assume ...
16
votes
1answer
523 views

Why are photographic gels called “gels”?

This question has been bugging me for a while, as I've been digging through filters on Adorama and B&H and various other sites for days now. I keep seeing numerous types of filters often tagged as ...