Comparison: Zeiss Ultra Prime 40mm T1.9 vs Sigma 135mm F1.8 DG HSM Art - Canon
| Zeiss Ultra Prime 40mm T1.9 | Sigma 135mm F1.8 DG HSM Art - Canon | |
 |  | |
| Brand | Zeiss | Sigma |
| See Lowest Price | See Lowest Price |
| Zeiss Ultra Prime 40mm T1.9 | Sigma 135mm F1.8 DG HSM Art - Canon | |
| | |
| Brand | Zeiss | Sigma |
| See Lowest Price | See Lowest Price |