Comparison: Leica Elmar 135mm f/4.0 vs Sigma 100-400/5-6,3 DG DN OS Contemporary - Sony E
| Leica Elmar 135mm f/4.0 | Sigma 100-400/5-6,3 DG DN OS Contemporary - Sony E | |
 |  | |
| Brand | Leica | Sigma |
| See Lowest Price | See Lowest Price | |
| Vikt | - | 1160 |
| Leica Elmar 135mm f/4.0 | Sigma 100-400/5-6,3 DG DN OS Contemporary - Sony E | |
| | |
| Brand | Leica | Sigma |
| See Lowest Price | See Lowest Price | |
| Vikt | - | 1160 |