Great product, I recommend those who want best in class image quality to get this lenses. I needed to shoot indoor all the time, 35mm is perfect wide angle for indoor use and large apature helps with low light condition. What'd wonderful glass.

Build quality

Bulky

I bought this to shoot weddings - it takes a bit to get adjusted from the versatility of a 24-70 but once you do you don't want to change lens even when you know / you're taught in some cases you should be using a longer lens! At F/2.8 it's almost TOO sharp! But vignetting is heavy wider than f/2...

At the time of its launch in 2013, the Sigma 35mm F1.4 DG HSM Art ($899) was a revelation. As the first full-frame prime lens in the company's Global Vision Art series it made a big impact, undercutting other f/1.4 lenses in price without sacrificing image or build quality.

Very sharp; Wide aperture; Attractive price; Available for multiple camera systems; Solid build quality; Eligible for mount conversion

Heavy vignette effect; Omits image stabilization; Not the best option for ultra-high-resolution cameras

very sharp lens. Great for walk around and street photography. Sharpness intact even after cropping. great capture in low light because of the f 1.4. Feels great to hold and premium finish. Paired with my Nikon D750 it works just great.

Very nice bokeh Third of the price of canon

Not weather sealed

This 35mm f/1.4 is from Sigma's acclaimed Art range, and has been recognised by many as providing some of the best image quality currently available... Packing in 13 elements in 11 groups – including one FLD and 4 SLD low-dispersion elements, as well as two aspherical elements – keeps the image...

Well worth the money!! I love only had for a few weeks, but I feel it is one of the best investments ever I've made.

Terrific lens. It has a a character which is not found in zoom or standard lenses. It replaced my Nikon 24-70 2.8 and the results are so much better. This lens output is on par with the legendary Pentax FA31 Ltd. Autofocus is consistent and the 3D tracking works great on my Nikons D700 and D810.

Character; colours and bokeh; Consistent Output; Quick Focus

Fantastic quality lens, big and heavy, but worth the extra weight. Its super sharp, fast autofocus, wide maximum aperture for low light, and great bokeh, and solidly build. The Sigma 35mm Art is equal, if not better than the Canon L series 35mm, and is now my main wedding lens.

I had high hopes for this lens on Sony FE mount, since I've owned the Sigma Art lenses on Nikon cameras and never had a single problem. However, the 35mm Art for Sony FE had major AF issues right out of the box, I had to return it for an exchange, in hope that I had a defect one.