EFCS on SLTs - avoid with high shutter speeds?

Started 2 months ago | Discussions thread
EXX Contributing Member • Posts: 876
Re: EFCS on SLTs - avoid with high shutter speeds?

I have shot frequently with fast shutter speeds on my A77II with EFCS on (I have never switched it off until now), on both the Minolta AF 80-2000mm F2.8 HS APO G and the Minolta AF 500mm F8 Reflex. Never had an issue with this.

Example:

Maybe the 500 Reflex is not affected because it has no aperture blades, but this is just an idea.

 EXX's gear list:EXX's gear list
Konica Minolta DiMAGE A2 Sony SLT-A55 Sony a77 II Sony DT 18-55mm F3.5-5.6 SAM Sony DT 16-80mm F3.5-4.5 ZA Carl Zeiss Vario-Sonnar T* +16 more
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