Sigma MC-21 adapter with Canon EF 40mm f/2.8 STM Lens on S1R


Ohrdio

New member
Does anyone have experience with the Sigma MC-21 adapter with a Canon EF 40mm f/2.8 STM pancake-lens on a Panasonic S1R? I am particularly interested if the autofocus function is maintained or if the lens turns into a manual focus only lens. The lens currently sells for Aus$ 219.
 

Fish-head3

New member
Does anyone have experience with the Sigma MC-21 adapter with a Canon EF 40mm f/2.8 STM pancake-lens on a Panasonic S1R? I am particularly interested if the autofocus function is maintained or if the lens turns into a manual focus only lens. The lens currently sells for Aus$ 219.
I bought one recently. It does work with the MC-21 but the autofocus is slow. If you want it for a quick point and shoot then no dice. For 200 bucks though its a neat lens and I use it for video work.
 

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