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Forums > Back > Canon RF 85mm f/1.2 USM L vs the new DS
Brightcolours
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#6
10-24-2019, 09:02 AM
When the light gets low, your ability to detect contrast is worse because of the noisy results from the sensor. Is there more contrast, or just a too light pixel (due to noise) you are looking at? And the following frame things can look different again.

I do not know if and (if so) why the 56mm f1.2 APD would be worse with AF in lower light than for instance a n f2.8 lens.
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RE: Canon RF 85mm f/1.2 USM L vs the new DS - by Brightcolours - 10-24-2019, 09:02 AM

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