Comparison: Zeiss Ultra Prime 20mm T1.9 vs Sigma 50/1,4 DG HSM Art (Canon)
| Zeiss Ultra Prime 20mm T1.9 | Sigma 50/1,4 DG HSM Art (Canon) | |
 |  | |
| Brand | Zeiss | Sigma |
| See Lowest Price | See Lowest Price |
| Zeiss Ultra Prime 20mm T1.9 | Sigma 50/1,4 DG HSM Art (Canon) | |
| | |
| Brand | Zeiss | Sigma |
| See Lowest Price | See Lowest Price |