I bought it for using with Nikon D300S.. quality product with reasonable price..

Easily Interchangeable; Lightweight; Strong Construction

Poor in Low Light

BIG FAT YES! Good lens, Good value for money, Very nice quality pictures. Nothing to complain about. Who not happy just buy better, pay 700,1000,1500 pound and more for lenses. If money is a problem so just enjoy what you got. 100% RECOMEND this lens.

Great lens, compares very favorably to my Canon 17-40 that cost much more. The set 3.5 is great! There is very little distortion (bulging/curving) and good sharpness even at edges. As long as you keep the camera level, all verticals remain straight.

I was lacking a wide angle, Im no pro. I went with sigma as its cheaper than Canon and has a great reputation. I really like the fixed apature and the fact that it has a super warranty, hood and case. This very quickly became my "walking around lens" just because it is so versatile and fun to use.

I'veused this lens for over a year, and have loved it. I have made the transition to full frame now so this lens will stay with my crop body as backup and will be sorely missed

Great for croped bodies; amazing range at widest setting; reasonably fast FIXED aperturehandles distorion well; while allowing distorion effects when you want them

Flares can happen with this lens; filter size is large; and expensive at 82mm but a must for landscapes.

nice build quality . quite less distortion . but the gocus ring is little hard to turn .

xcellent. Wide Angle,Very sharp and fast and for low lite.

These Sigma 10-20mm F3.5 is my first Lens from Sigma; Absolutely very sharp in my 7d camera it gives me an outstanding color and a wide angle in a tight space.

They should make it zoom

The lens produces quality results, and the build quality is strong. Would recommend for landscape photography, or even capturing Dubai's skyline.

Build quality; Sharpness; Focal length range

Edge distortion

Beach Camera did a GREAT job in getting it to me QUICK!!! Thanks!

Fast / accurate auto-focus; Strong Construction; Durable; Lightweight; Rugged; Consistent Output; Easily Interchangeable

Sharp images across it's range. Quality build. Worth every cent...