Sigma 35mm f/2 DG DN Contemporary vs Viltrox AF 35mm f/1.2 LAB
Sigma 35mm f/2 DG DN Contemporary has more in its favour on paper. The AF 35mm f/1.2 LAB gathers more light for low light and background blur; the 35mm f/2 DG DN Contemporary is lighter and cheaper.
Choose the 35mm f/2 DG DN Contemporary for
- less weight (325g vs 1235g)
- a lower price (about £310 vs £590)
- weather sealing
Choose the AF 35mm f/1.2 LAB for
- a brighter maximum aperture (f/1.2, about 1.5 stops more light)
| 35mm f/2 DG DN Contemporary | AF 35mm f/1.2 LAB | |
|---|---|---|
| Brand | Sigma | Viltrox |
| Focal length | 35mm | 35mm |
| Maximum aperture | f/2 | f/1.2 |
| Weight | 325 g | 1235 g |
| Stabilisation | No | No |
| Weather sealing | Yes | No |
| Filter size | 58mm | 72mm |
| Made for | Full frame | Full frame |
| New price | £599 | £899 |
| Used at MPB (Sony E / FE) | £314–£314 | £554–£629 |
More lens comparisons
See all Sony E / FE cameras and lenses.
Frequently asked questions
Is the Sigma 35mm f/2 DG DN Contemporary better than the Viltrox AF 35mm f/1.2 LAB?
The 35mm f/2 DG DN Contemporary offers less weight (325g vs 1235g), a lower price (about £310 vs £590), weather sealing; the AF 35mm f/1.2 LAB offers a brighter maximum aperture (f/1.2, about 1.5 stops more light).
Which is better value, the 35mm f/2 DG DN Contemporary or the AF 35mm f/1.2 LAB?
On Sony E / FE, the Sigma 35mm f/2 DG DN Contemporary costs about £310 against about £590 for the Viltrox AF 35mm f/1.2 LAB (MPB used where listed, otherwise new; checked 5 November 2026).
Is f/1.2 worth it over f/2?
f/1.2 gathers about 1.5 stops more light, which helps indoors, at night and for background blur. If you mostly shoot in good light, the slower lens is usually lighter and cheaper.
Do both lenses fit the same cameras?
Both are available for Sony E / FE (and other mounts: L-Mount, Nikon Z).