Bigma won't focus with my a7iii
Ha Pham
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Regular Member
•
Posts: 270
Re: Bigma won't focus with my a7iii
Karl Scharf wrote:
Just received an a7iii, my first FF digital camera, very impressive. Love it so far.
Was hoping I could use my Sigma 50-500mm DG OS HSM lens with this camera, but it will not hold focus. I have tried all possible settings with no luck. Just keeps hunting in AF.
This lens auto focuses perfectly with my a77ii even with a 1.4x teleconverter!
My 24-70mmm and 105mm macro Sigma A-mount lenses also auto focus very nicely and quickly with the a7iii.
Any advice or possible workarounds?
Hi Karl,
I used the older A-mount Sigma 50-500 lens (no OS) + LA-EA4 with my Sony A7r and A7iii with no problem in auto focus.
Ha
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