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50-200 SWD vs. 40-150 PRO AF Speed on E-M1 firmware v3.0?

Started Mar 9, 2015 | Questions thread
Bob657 Veteran Member • Posts: 3,486
Re: 50-200 SWD vs. 40-150 PRO AF Speed on E-M1 firmware v3.0?

Airmel did some testing on af with the 50-200 vs 40-150 2.8, you might search for his thread in either the Olympus SLR or Micro Four Thirds forums.

the bottom line for me is the 50-200 works very well for all but small objects and/or those with only horizontal planes, the latter since the bodies don't use cross type focus points.  For most subjects and situations it's plenty fast.

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Bob G

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Sony a6400 Sony a7R IV Sony FE 100-400mm F4.5-5.6 Tamron 18-300mm F3.5-6.3 Di III-A VC VXD
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