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Forums > Back > Next OL Lens Test Report - Canon EF 85mm f/1.4 USM L IS
JJ_SO
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04-20-2018, 01:02 PM
(04-20-2018, 12:43 PM)thxbb12 Wrote:
(04-20-2018, 09:38 AM)Klaus Wrote:
(04-20-2018, 08:40 AM)JJ_SO Wrote: Whatever RSAs is... a rapper?

Big Grin

Focus shifts when stopping down.

Another big plus of mirrorless' CDAF vs PDAF in DSLRs: focus shift has zero impact on focus accuracy :-)

Well, if the mirrorless camera autocuses the lens with open aperture and you stopped it down, then a lens with focus shift will cause troubles in mirrorless, too. But at least the Fuji X-T2 which I just looked into it's eye, is not doing so. One of the Laowas without spring aperture and manual focus might be a different story.
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RE: Next OL Lens Test Report - Canon EF 85mm f/1.4 USM L IS - by JJ_SO - 04-20-2018, 01:02 PM

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