Sigma 85mm f/1.2 DG Art Lens for L-Mount
- Uncompromising resolution and beautiful bokeh to make the most of F1.2
- Overwhelming mobility that breaks the conventions of an 85mm F1.2
- A full range of functions and build quality that meet the demands of professionals
- Rounding out the F1.2 lineup across wide-angle, standard, and medium-telephoto focal lengths
Overwhelming rendering power and unprecedented mobility.
A new pinnacle for professionals.
The Sigma 85mm f/1.2 DG Art Lens for L-Mount is a large-aperture medium-telephoto lens for full-frame cameras that delivers extremely high optical performance from its widest aperture of F1.2, while achieving the smallest and lightest size in its class*1.
The Sigma 85mm f/1.2 DG Art Lens for L-Mount combines uncompromising resolving power from the maximum aperture with the rich, large bokeh that only F1.2 can deliver. From studio portraits to weddings, fashion, and cinematic video production, it promises the finest results on every kind of set. With a thorough focus on portability as well as rendering, the lens achieves a weight of just 905g, a lightness that defies the conventions of a large-aperture F1.2 lens. The high performance of F1.2 can be put to use even during long shoots or in situations that demand mobility. In addition, the dual HLA delivers fast and quiet AF that provides reliable subject tracking for both stills and video.
With the arrival of the Sigma 85mm f/1.2 DG Art Lens for L-Mount, the “F1.2 Art Series” lineup is finally complete alongside the 35mm F1.2 DG II | Art and the 50mm F1.2 DG DN | Art. The lineup offers the overwhelming three-dimensionality and smooth bokeh that only F1.2 can achieve, across wide-angle, standard, and medium-telephoto focal lengths.
An overwhelming sense of presence for the subject, attainable only at F1.2. This rich rendering brings unprecedented depth to your work.
*1 As an AF 85mm F1.2 interchangeable lens for 35mm full-frame mirrorless cameras (as of September 2026 by Sigma).
Technology
HLA (High-response Linear Actuator)
HLA is Sigma's proprietary linear motor. It drives the focus lens directly without going through gears or other mechanical parts, resulting in quiet, high-precision autofocusing.
AAC (Advanced Amorphous Coating)
Sigma’s proprietary AAC (Advanced Amorphous Coating) technology employs a low-refractive-index amorphous layer to achieve outstanding anti-reflective performance. By significantly suppressing the internal reflections that cause ghosting and flare, it delivers exceptionally clear, high-contrast image quality.
Water- and oil-repellent coating
Incorporates a water and oil-repellent coating that allows water to be wiped away easily and prevents oil and fat from sticking to the surface, even in challenging shooting conditions. At the same time, the maintenance of the lens surface becomes easier.
Aperture ring
Aperture ring, designed to help users work intuitively
Aperture ring click switch
Mounted with a de-click function for removing clicks by the aperture ring click switch, enabling seamless operations that are especially useful such as during video shooting.
Aperture ring lock switch
A ring lock system to prevent from unintended movement of the aperture ring during shooting.
AFL button
the AFL button can be assigned with various functions widens the range of operations available on the lens.
Focus Mode Switch
Using this swich, it is possible to switch the focus mode between AF and MF.
Dust- and splash-resistant structure
This lens features a highly effective dust and splash resistant structure with special sealing at the mount connection, manual focus ring, zoom ring, and cover connection. *Although this construction allows the lens to be used in light rain, it is not the same as being waterproof, so please prevent large amounts of water from splashing on the lens.
| Camera Type | Mirrorless |
| Corresponding Mount | L-mount |
| Sensor Format | Full-frame [DG] |
| Lens Construction | 17 elements in 12 groups |
| Angle of View | L-mount: 28.6° |
| Number of Diaphragm Blades | 13 (rounded diaphragm) |
| Minimum Aperture | F16 |
| Minimum Focusing Distance | 84cm / 33.1in. |
| Maximum Magnification Ratio | 1:8.9 |
| Filter Size | φ82mm |
| Dimensions (Diameter × Length) |
L-Mount: φ87.2mm x 119.7mm / φ3.4in. x 4.7in. *The length of a lens is measured from the front of the lens to its mount |
| Weight | L-mount: 905g / 31.9oz. |
| Supplied Accessories | Pouch Lens Hood LH878-08 Front Cap LCF-82 IV Rear Cap LCR III |
Brand: Sigma |
Code: 4323969
APN: 0085126323691 |
Supplier Code: 323969
Brand: Sigma |
Code: 4323969
APN: 0085126323691 |
Supplier Code: 323969
At a glance
- Uncompromising resolution and beautiful bokeh to make the most of F1.2
- Overwhelming mobility that breaks the conventions of an 85mm F1.2
- A full range of functions and build quality that meet the demands of professionals
- Rounding out the F1.2 lineup across wide-angle, standard, and medium-telephoto focal lengths
