Comparison: Leica Apo-Telyt-M 135mm f/3.4 vs Sigma 100-400/5-6,3 DG DN OS Contemporary - Sony E
| Leica Apo-Telyt-M 135mm f/3.4 | Sigma 100-400/5-6,3 DG DN OS Contemporary - Sony E | |
 |  | |
| Brand | Leica | Sigma |
| See Lowest Price | See Lowest Price | |
| Vikt | - | 1160 |
| Leica Apo-Telyt-M 135mm f/3.4 | Sigma 100-400/5-6,3 DG DN OS Contemporary - Sony E | |
| | |
| Brand | Leica | Sigma |
| See Lowest Price | See Lowest Price | |
| Vikt | - | 1160 |