The new lenses will be available in E- and L-mount. Sigma SHARE You can start your week with some good news if you’re in the market for a wide-angle lens and shoot a full-frame E-mount or L-mount ...

Meet the new Sigma 20mm f/2 DG DN prime lens for full-frame mirrorless L- and E-mount cameras. It’s the seventh lens in the brand’s “I” series of lightweight, compact, high-performance primes, and ...

Looking at the handling qualities, the fast (bright) aperture and the performance level, the price looks pretty fair. For more options have a look at our lens top lists which feature optics we've ...

The 20mm F2 DG DN Contemporary looks upscale on any compatible camera you may own. Its aluminum barrel features a matte black finish, while a glossy accent ring sits between the aperture and focus ...

“Why you can trust Digital Trends – We have a 20-year history of testing, reviewing, and rating products, services and apps to help you make a sound buying decision. Find out more about how we test ...

Sigma’s just released two new lenses, the 20mm F1.4 DG DN ART & 24mm F1.4 DG DN ART. And we could talk about their features, or we could talk about how they showcase what they can do with a blog post ...

Central sharpness is excellent from f/1.4 all the way through to f/5.6 and very good from f/8 to f/16. The edges are very good at f/1.4 and f/2, excellent at f/2.8 and f/4 and very good from f/5.6 to ...

The Sigma 20mm F2 DG DN is a a super-sharp, very well built, fast wide-angle prime lens that is pretty affordable, but ultimately it suffers from some significant image quality issues when compared to ...