Jun2

The corner sharpness is very disappointing at wide end for the price.

That's good part of it that I won't spend the money. I am short of money after bought 12mm f2, which is an excellent performer. I have Oly 14-54 II f2.8-3.5 which has decent AF speed with M4/3...

Canon and Nikon need to make smaller 135mm f3.5 to bring down the size.

Buy yourself a vocation and take some photos.

Why can they just put a sample of straight portrait? I think the people, interested in buying this lens, want to use it for portrait.

I was very disappointed with what I saw from the first 4 pictures. I didn't check the rest of pictures. 12mm at F4 should have very deep depth of field. The fact, the corner is so soft. I will...

When I looked at the photos, they are not technically great. But the photos are very lively and story telling, I can feel the mood of the weddings.

The original is better (the best in the bunch). The cropped is a bad photo.

The original was better the cropped one.

I am kind of disappointed on the lens performance. The edge is not very sharp. Optical performance doesn't seem to be better than Oly 14-54II f2.8-3.5.

THis too expensive. I am think going back to DSLR

may be, I will go full FF. 5DII price will go down. I will pair 5DII with 24-105mm f/4 equals 12-52.5mm f/2 for M4/3. That's really a powerful combo.

That will push the price of all cameras down.

sigma needs to make a cheaper version for $500-600.

Thank you for writing summary

Sigma may make a $600-800 version. BUt Sigma's 19mm, and 30mm will be affected if they release a 12-35 f2.8.

You are right. It's not shallow enough. But it's still one stop more light, a little bit shallower DOF.

Pur your pictures shot by OM-D on Canon xD forum, then convince them it is almost as good as 5D2 or 5D3.

I agree on patting on the back. It's too much here. I was wondering whether they intentionally doing it or they don't know what is good photo. I don't want commenting on this photo. If people...

Tedolph, I am glad you are still alive, despite "RIP". I am really not interested in criticize other people's photo, even though I occasionally do. People here don't take it very well. There...