Sigma 35mm f/1.2 DG DN A (Art) Full-Frame Autofocus Lens for Sony E-Mount, Black {82}

Sigma's 35mm f/1.2 Art: the widest fast prime for full-frame Sony E.

Few 35mm lenses for Sony E-mount go to f/1.2, and Sigma's Art version is built around that aperture as its defining feature. The 17-element, 12-group formula includes 3 aspherical and 3 SLD elements working together to control the aberrations that come with pushing a full-frame prime this wide open. The 11-blade rounded diaphragm produces smooth, circular out-of-focus rendering across the frame, not just near-center, which matters when you're shooting subjects at close range with that kind of light-gathering headroom.

At 1090g in a magnesium alloy shell with weather sealing, this is a serious piece of glass that commits to being a workhorse. The ring-type ultrasonic motor handles AF internally, so the front element stays fixed during focus, and full-time manual override is always available without switching modes. A physical aperture ring adds tactile control that Sony's own lens lineup rarely provides at this focal length. The 30cm minimum focus distance gets you to 0.2x magnification, which opens up tight framing on small subjects.

At 35mm and f/1.2, this lens sits at a focal length that works across documentary, portraiture, and available-light work without the distortion tradeoffs of something wider. Sigma's Art line has a track record on optical consistency, and this lens represents one of the more technically demanding designs in that lineup.

Who It's For

Photojournalists and documentary shooters working in low-light environments will lean on the f/1.2 aperture to keep ISOs manageable in dim venues or at night. Portrait photographers who want subject separation at a natural perspective will find the 11-blade bokeh more controlled than typical 9-blade designs. Studio and location shooters who use physical aperture rings for video work benefit from the clickless-capable ring and internal focus that keeps framing stable during pulls. Landscape photographers shooting at dusk or dawn get the light-gathering advantage without sacrificing the full-frame corner coverage.

Key Features

• f/1.2 maximum aperture with 11-blade rounded diaphragm for smooth bokeh
• 17-element, 12-group design with 3 aspherical and 3 SLD elements
• Ring-type ultrasonic motor with internal focusing and full-time manual override
• Physical aperture ring for tactile control and direct f-stop adjustment
• 30cm minimum focus distance with 0.2x maximum magnification
• Magnesium alloy construction with weather sealing throughout
• Sony E-Mount, full-frame coverage

FAQ

Does the Sigma 35mm f/1.2 have image stabilization?

No. At f/1.2, the aperture itself provides enough light-gathering that stabilization becomes less critical for handheld work, and Sigma's design prioritizes optical performance over IS complexity.

How does autofocus perform on Sony E-mount bodies?

The ring-type ultrasonic motor focuses internally and quietly, with full-time manual override available without mode switching. Focus speed is responsive enough for documentary and portrait work, though not as snappy as newer native Sony lenses.

What's the minimum focus distance and what can you shoot at it?

30cm (11.81 inches), which gives you 0.2x magnification. That's enough for tight framing on small subjects like product shots or environmental details, but not true macro territory.

Is weather sealing adequate for outdoor use?

Yes. Magnesium alloy construction and weather sealing handle rain and dust exposure, though it's not designed for dunking. The fixed front element during focus helps keep sealing consistent.

What's the difference between this and Sony's own native 35mm primes?

The Sigma goes to f/1.2 (Sony's fastest 35 is f/1.8), includes a physical aperture ring for tactile control, and uses SLD elements to manage aberrations at wide apertures. Trade-off: it weighs more at 1090g.

Can you use this lens on APS-C Sony cameras?

Yes, but it's designed and calibrated for full-frame. On APS-C, you get a 52.5mm equivalent focal length with the same f/1.2 aperture and all optical characteristics intact.

What filter size does this lens use?

82mm. That's one of the larger filter threads for a 35mm prime, reflecting the front element diameter needed for that f/1.2 aperture.