crofter wrote in post #18838406
I recieved an Email from Sigma UK this morning stating Sigma Japan are not aware of this problem and suggest sending the lens for inspection,my lens is not a year old yet, I'll probably send it in and get it looked at,I'll report when it comes back.
Below is the reply I got back from Sigma UK indicating the function of the recent firmware was correct and no error found.. I disagreed and they told me to send my lens in so that the firmware could be rolled back..
Sigma Japan have confirmed the information I supplied you with is correct. Please see the reply I received:
OS operation in Moderate mode may not look as strong as former version, but the actual effectiveness is still very good, and it will be reflected in the better image quality ultimately.
So I guess his lens is not defect. Please inform the customer to set Standard or Dynamic mode in this case.
Hopefully this helps.
attached is an image from yesterday.
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