That is what it appears like when a photograph is taken with a Nikon D3s. The mirror flips up, the shutter curtain opens and closes, then the mirror flips again down. This video was filmed with a Redlake N3 excessive velocity camera at 1454 frames per second.
I’ve a comparability with a Canon 5D Mark II on the finish. You’ll be able to see the D3s is considerably sooner at flipping the mirror up and down and taking the picture.
See my full 5D Mark II video:
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