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What is the impact on using EF mount adapters on the M and RP?

Started Apr 22, 2020 | Questions thread
Alastair Norcross
Alastair Norcross Veteran Member • Posts: 9,874
Re: What is the impact on using EF mount adapters on the M and RP?

speed1268 wrote:

Hi, I was actually meaning IQ and focusing type things with the distance between the sensor and the lens.

Thanks

No difference at all. The IQ is identical to using them on a DSLR with same sensor. So, any EF or EF-S lens on the M6II will have identical IQ to what it would have on the 90D (same sensor). As for AF, I've found that all my EF and EF-S lenses AF better on the M6II than on any DSLR I've used them on.

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Alastair
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