Sigma 20mm f/1.8 EX Aspherical DG DF RF AutoFocus Super Wide Angle Lens with Hood for Canon EOS Cameras - USA Warranty

2013-09-27T21:00:00

Specifically wanted a large F stop lens for night photography of stars on our up coming trip out west. This lens filled the bill. Reasonably priced and it does Macro very well. Goes well with my two other Sigma telephoto lenses.

BRIAN S.

2013-05-27T21:00:00

This lens is sharp and clean. I think it was an E on the Adorama rating list but I would give it a higher marking. Very clean and well kept.

Big I.

2011-10-02T21:00:00

This lens is only semi sharp at f/8, so if you need some lens sharper in lowlight this is not the choice. Otherwise, right side is almost always blurry. I send the lens to Sigma to calibrate and it returns the same.

Janofotografia

2010-01-09T19:00:00

I'm very pleased with this prime lens after the first two months. It's been terrific for shooting in low-light without a flash, and even hand-held shots under those conditions come out nice and sharp. I am also very pleased with the boka. The only potential downside -- you can forget about using your built-in flash with this lens, because it's so broad you get that ugly arc shadow in your frame. But like I said, the great thing is you can shoot natural light even in very dim conditions. I also got some lovely video with this lens on my Canon EOS 7D.

Potar

2008-09-03T21:00:00

for portraits pets

hector

2008-04-02T21:00:00

This is a great lens for the price. Its fast and sharp when you open it up a bit and its not terrible 1.8 either. For the money i would say its a great buy. The only problem is its 82mm filter size is huge so you have to spend a million dollars to get any kind of filters for it.

Wolf

2007-02-04T19:00:00

Fast!! Clear Pictures. Great for indoors like museums or places where flash is prohibited. I use this more than any other lens I have.

DON