Comparison: Sirui 50mm T2.9 1.6X Full Frame - (Sony E Mount) vs Sigma 500mm f/5,6 DG DN OS Sports - Sony E
| Sirui 50mm T2.9 1.6X Full Frame - (Sony E Mount) | Sigma 500mm f/5,6 DG DN OS Sports - Sony E | |
 |  | |
| Brand | Sirui | Sigma |
| See Lowest Price | See Lowest Price | |
| Vikt | - | 1365 |