Rolling/electronic shutter vs mechanical shutter?

Started Sep 24, 2022 | Questions thread
bodeswell Senior Member • Posts: 1,950
Re: Rolling/electronic shutter vs mechanical shutter?


Readout is always with the second electronic curtain. Every mechanical-shutter exposure is an electronic one, too, it's just that there is no light at the beginning of pixel activation

when is the beginning of pixel activation?

or just before readout, so the mechanical shutter alone determines exposure.

Also, I am struggling with the idea that readout takes 1/30 or 1/60 depending on the camera but there are lots of 1/1000 and faster pix that don’t seem to have rolling shutter. Still hard for me to understand.

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Canon EOS R5 Canon EOS R7 Canon EOS R6 Mark II Canon EF 135mm F2L USM Canon EF 200mm f/2.8L II USM +4 more
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