Comparison: Sigma 135mm F1.8 DG HSM - Sony vs Canon RF 100-500mm F4.5-7.1 L IS USM
| Sigma 135mm F1.8 DG HSM - Sony | Canon RF 100-500mm F4.5-7.1 L IS USM | |
 |  | |
| Brand | Sigma | Canon |
| See Lowest Price | See Lowest Price | |
| Vikt | 1130 | 1530 |
| Sigma 135mm F1.8 DG HSM - Sony | Canon RF 100-500mm F4.5-7.1 L IS USM | |
| | |
| Brand | Sigma | Canon |
| See Lowest Price | See Lowest Price | |
| Vikt | 1130 | 1530 |