Comments about Sigma Sigma 20mm f/1.8 EX Aspherical DG DF RF AutoFocus Super Wide Angle Lens with Hood for Canon EOS Cameras:

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.

Comments about Sigma Sigma 20mm f/1.8 EX Aspherical DG DF RF AutoFocus Super Wide Angle Lens with Hood for Canon EOS Cameras:

for portraits pets

Comments about Sigma Sigma 20mm f/1.8 EX Aspherical DG DF RF AutoFocus Super Wide Angle Lens with Hood for Canon EOS Cameras:

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.

Comments about Sigma Sigma 20mm f/1.8 EX Aspherical DG DF RF AutoFocus Super Wide Angle Lens with Hood for Canon EOS Cameras:

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