Comparison: Tamron 70-180mm F2.8 Di III VXD vs Sigma 70mm f2.8 Macro Art
| Tamron 70-180mm F2.8 Di III VXD | Sigma 70mm f2.8 Macro Art | |
 |  | |
| Brand | Tamron | Sigma |
| See Lowest Price | See Lowest Price | |
| Vikt | 815 | - |
| Tamron 70-180mm F2.8 Di III VXD | Sigma 70mm f2.8 Macro Art | |
| | |
| Brand | Tamron | Sigma |
| See Lowest Price | See Lowest Price | |
| Vikt | 815 | - |