Comparison: Sirui 50mm T2.9 1.6X Full Frame - (Sony E Mount) vs Sigma 100-400/5-6,3 DG DN OS Contemporary - Sony E
| Sirui 50mm T2.9 1.6X Full Frame - (Sony E Mount) | Sigma 100-400/5-6,3 DG DN OS Contemporary - Sony E | |
 |  | |
| Brand | Sirui | Sigma |
| See Lowest Price | See Lowest Price | |
| Vikt | - | 1160 |