Canon 70D + Sigma 30mm f/1.4 DC HSM | A, indoor photo issue

Started Feb 11, 2015 | Questions thread
Guidenet
Guidenet Forum Pro • Posts: 15,748
Re: Canon 70D + Sigma 30mm f/1.4 DC HSM | A, indoor photo issue
1

As others have said, it could be vignette control being applied when not needed. Turn it off, whatever it's called in the menus.

It also could be caused by a poor quality filter of some sort. If someone sold you a UV or other similar protective filter, take it off and toss it away. See if that helps.

Good luck and take care.

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Cheers, Craig
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