Sigma 85mm f/1.4 DG DN Art vs Tamron 90mm f/2.8 Di III Macro VXD
Sigma 85mm f/1.4 DG DN Art has more in its favour on paper. The 85mm f/1.4 DG DN Art gathers more light for low light and background blur; the 90mm f/2.8 Di III Macro VXD is cheaper.
Choose the 85mm f/1.4 DG DN Art for
- a brighter maximum aperture (f/1.4, about 2.0 stops more light)
- less weight (625g vs 630g)
Choose the 90mm f/2.8 Di III Macro VXD for
- a lower price (about £440 vs £590)
| 85mm f/1.4 DG DN Art | 90mm f/2.8 Di III Macro VXD | |
|---|---|---|
| Brand | Sigma | Tamron |
| Focal length | 85mm | 90mm |
| Maximum aperture | f/1.4 | f/2.8 |
| Weight | 625 g | 630 g |
| Stabilisation | No | No |
| Weather sealing | Yes | Yes |
| Filter size | 77mm | 67mm |
| Made for | Full frame | Full frame |
| New price | £1,099 | £799 |
| Used at MPB (Sony E / FE) | £569–£609 | £434–£449 |
More lens comparisons
See all Sony E / FE cameras and lenses.
Frequently asked questions
Is the Sigma 85mm f/1.4 DG DN Art better than the Tamron 90mm f/2.8 Di III Macro VXD?
The 85mm f/1.4 DG DN Art offers a brighter maximum aperture (f/1.4, about 2.0 stops more light), less weight (625g vs 630g); the 90mm f/2.8 Di III Macro VXD offers a lower price (about £440 vs £590).
Which is better value, the 85mm f/1.4 DG DN Art or the 90mm f/2.8 Di III Macro VXD?
On Sony E / FE, the Tamron 90mm f/2.8 Di III Macro VXD costs about £440 against about £590 for the Sigma 85mm f/1.4 DG DN Art (MPB used where listed, otherwise new; checked 5 November 2026).
Is f/1.4 worth it over f/2.8?
f/1.4 gathers about 2.0 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).