Comparison: Sigma 135mm F1.8 DG HSM - Sony vs Tamron 150-500/5-6.7 Di III VC VXD - Sony
| Sigma 135mm F1.8 DG HSM - Sony | Tamron 150-500/5-6.7 Di III VC VXD - Sony | |
 |  | |
| Brand | Sigma | Tamron |
| See Lowest Price | See Lowest Price | |
| Vikt | 1130 | 1720 |
| Sigma 135mm F1.8 DG HSM - Sony | Tamron 150-500/5-6.7 Di III VC VXD - Sony | |
| | |
| Brand | Sigma | Tamron |
| See Lowest Price | See Lowest Price | |
| Vikt | 1130 | 1720 |