Comparison: Sigma 40mm f/1.4 DG HSM Art - (Sony E Mount) vs Samyang 135mm f/2 ED UMC - (Canon EF Mount)
| Sigma 40mm f/1.4 DG HSM Art - (Sony E Mount) | Samyang 135mm f/2 ED UMC - (Canon EF Mount) | |
 |  | |
| Brand | Sigma | Samyang |
| See Lowest Price | See Lowest Price | |
| Vikt | 1200 | - |