Tamron 70-180mm f/2.8 Di III VXD G2 vs Sigma 70-200mm f/2.8 DG DN OS Sports
Both are Sony E mount zooms for telephoto and sports & action — here's how the specs differ and which to pick. Every spec is from the manufacturer's own catalog.
| Spec | Tamron 70-180mm f/2.8 Di III VXD G2 | Sigma 70-200mm f/2.8 DG DN OS Sports |
|---|---|---|
| Focal length | 70-180mm | 70-200mm |
| Max aperture | f/2.8 | f/2.8 |
| Type | zoom | zoom |
| Coverage | full-frame | full-frame |
| Mount | Sony E | Sony E |
Which should you buy?
- the Tamron 70-180mm f/2.8 Di III VXD G2 covers 70-180mm and the Sigma 70-200mm f/2.8 DG DN OS Sports covers 70-200mm — pick the range that matches what you shoot
Where to buy
Tamron 70-180mm f/2.8 Di III VXD G2See price on Amazon
Sigma 70-200mm f/2.8 DG DN OS SportsSee price on Amazon
FAQ
What's the difference between the Tamron 70-180mm f/2.8 Di III VXD G2 and the Sigma 70-200mm f/2.8 DG DN OS Sports?
The Tamron 70-180mm f/2.8 Di III VXD G2 is 70-180mm f/2.8 zoom, full-frame; the Sigma 70-200mm f/2.8 DG DN OS Sports is 70-200mm f/2.8 zoom, full-frame. Both fit the Sony E mount.
Do the Tamron 70-180mm f/2.8 Di III VXD G2 and Sigma 70-200mm f/2.8 DG DN OS Sports fit the same camera?
Yes — both are Sony E mount lenses, so they fit Sony a7/a9/a1 (full-frame) and a6000-series (APS-C).
More Sony E comparisons: Sony E 11mm f/1.8 vs Viltrox AF 20mm f/2.8 · Sony FE 90mm f/2.8 Macro G OSS vs Viltrox AF 75mm f/1.2 PRO · Tamron 70-180mm f/2.8 Di III VXD G2 vs Samyang AF 60-180mm f/2.8 FE · Viltrox AF 16mm f/1.8 vs Yongnuo YN 11mm f/1.8S DA DSM WL · all Sony E lenses · all comparisons