Comparison: Sirui 50mm T2.9 1.6X Full Frame - (Sony E Mount) vs Sigma 150-600/5-6,3 DG DN OS Sports - (Sony E)
| Sirui 50mm T2.9 1.6X Full Frame - (Sony E Mount) | Sigma 150-600/5-6,3 DG DN OS Sports - (Sony E) | |
 |  | |
| Brand | Sirui | Sigma |
| See Lowest Price | See Lowest Price |