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Horrible AF Performance with Sigma 150 - 600 Sports and Sony a7r III

Started 1 month ago | Discussions thread
OP Mizzu New Member • Posts: 16
Re: Horrible AF Performance with Sigma 150 - 600 Sports and Sony a7r III

I got the Sony 200 - 600 today for testing purposes.

Man, this is day and night difference!

Out of 40 Shots, 38 were in focus and much much sharper (even wide open) as with the Sigma.

The AF is much faster and the keeper rate is just another level now.

I will definitely sell the Sigma and keep the Sony. I didn't expect this to be such a massive difference. Now photographing is a joy again.

Never again a Sigma Telephoto...

 Mizzu's gear list:Mizzu's gear list
Sony a7R III Venus Laowa 15mm F4 Macro Sony FE 85mm F1.8 Venus Laowa 15mm F2 Venus Laowa 100mm F2.8 Macro +2 more
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