Comparison: Leica Elmar 135mm f/4.0 vs Canon EF 40mm f/2.8 STM
| Leica Elmar 135mm f/4.0 | Canon EF 40mm f/2.8 STM | |
 |  | |
| Brand | Leica | Canon |
| See Lowest Price | See Lowest Price |
| Leica Elmar 135mm f/4.0 | Canon EF 40mm f/2.8 STM | |
| | |
| Brand | Leica | Canon |
| See Lowest Price | See Lowest Price |