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Forums > Back > focus accuracy vs precision SLR vs mirrorless
#6
Too simplistic - DSLR PD AF can't help with RSAs for instance. In mirrorless systems, it can be handled if stopped down AF metering is used (some do (e.g.Sony), others don't).
Accuracy is also heavily depending on the AF motor in the lens. Some stepping motors are really coarse, others are extremely fine-grained.
DSLR PD AF is heavily relying on the calibration of the AF system and lenses - which is just not necessary in mirrorless cameras.
Chief Editor - opticallimits.com

Doing all things Canon, MFT, Sony and Fuji
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Messages In This Thread
RE: focus accuracy vs precision SLR vs mirrorless - by Klaus - 08-15-2021, 11:21 PM
RE: focus accuracy vs precision SLR vs mirrorless - by davidmanze - 08-19-2021, 08:19 AM
RE: focus accuracy vs precision SLR vs mirrorless - by davidmanze - 08-20-2021, 11:51 AM

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