05-12-2012, 03:02 PM
You can find reviews on the sigma lenses on lenstip; I believe they have the 19 and 30 for micro 4/3 mount; I could not find them for nex mount. They do make some rather negative comments about the nex-7 anti-alias filter making it very difficult to test lenses.
http://www.lenstip.com/335.4-Lens_review...ution.html
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There biggeest complaint with the sigma is astigmatism and a touch of ca.
[quote name='sagu' timestamp='1336828848' post='18145']
Hi wasn't aware of it till now, just had a look at it thanks. Shame they do not provide samples on each lens.
[/quote]
http://www.lenstip.com/335.4-Lens_review...ution.html
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There biggeest complaint with the sigma is astigmatism and a touch of ca.
[quote name='sagu' timestamp='1336828848' post='18145']
Hi wasn't aware of it till now, just had a look at it thanks. Shame they do not provide samples on each lens.
[/quote]