Even though SLR cameras adopted digital image sensors as far back as the 1980s, other key components have remained defiantly mechanical. Mirrorless cameras removed the mirror and optical viewfinder ...

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As [Joshua Bird] began his foray into the world of film photography, he was taken back by the old technology’s sheer hunger for light. Improvised lighting solutions yielded mixed results, and he soon ...

As I conceptually discussed last May, following up with a teardown nearly a year later (and earlier this year), master flash units mated to cameras’ hot shoes are often also capable of, whether via IR ...

Parallel LED drivers can be used to create the fast, square, high-current waveforms required for automated image processing. And it’s possible to extend such waveforms to higher currents by connecting ...