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Pistol Shot Recorded at 73,000 Frames Per Second
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<blockquote data-quote="WayneF" data-source="post: 486222" data-attributes="member: 12496"><p>But it is continuous light, so actually, a big part of the achievement is about the providing and the capturing of the light. 73000 frames/second is at most 1/73000 second exposures... The lens aperture would need to be opened 9 more stops to match a 1/142 second exposure... </p><p></p><p>f/32 to f/1.4 is nine stops. For a tiny scene like this one, it does seem possible to provide f/32 light with a f/1.4 lens.</p><p></p><p>Otherwise it has to provide more light capturing capabilities.</p></blockquote><p></p>
[QUOTE="WayneF, post: 486222, member: 12496"] But it is continuous light, so actually, a big part of the achievement is about the providing and the capturing of the light. 73000 frames/second is at most 1/73000 second exposures... The lens aperture would need to be opened 9 more stops to match a 1/142 second exposure... f/32 to f/1.4 is nine stops. For a tiny scene like this one, it does seem possible to provide f/32 light with a f/1.4 lens. Otherwise it has to provide more light capturing capabilities. [/QUOTE]
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Pistol Shot Recorded at 73,000 Frames Per Second
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