Can't focus Sigma 105mm lens

Started 4 months ago | Questions thread
Blind Bill
Blind Bill Senior Member • Posts: 1,181
Re: Can't focus Sigma 105mm lens

WongRQ wrote:

Gregory360 wrote:


I just bought the Sigma 105mm for my Sony A7R3.

When I attached it to camera everything was fine.

It looks like I clicked the wrong button on the lens, but now I can't focus not in manual or auto mode. The focus ring rotation doesn't help- focus is frozen on closest (1:1) position.


Ask for help or try cleaning your contacts.

Similar problem recently with my iso had shifted from Auto to something really low. I turned it off/on and reset my iso, focus area and it worked again.

 Blind Bill's gear list:Blind Bill's gear list
Sony a7R III Carl Zeiss Apo Sonnar T* 2/135 Zeiss Batis 85mm F1.8 Zeiss Milvus 15mm F2.8 Zeiss Milvus 50mm F2 Macro +3 more
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