Comparison: Sony FE 50mm F1.8 vs Sigma 40mm T1.5 FF - (Sony E)
| Sony FE 50mm F1.8 | Sigma 40mm T1.5 FF - (Sony E) | |
 |  | |
| Brand | Sony | Sigma |
| See Lowest Price | See Lowest Price | |
| Vikt | - | 1620 |
| Sony FE 50mm F1.8 | Sigma 40mm T1.5 FF - (Sony E) | |
| | |
| Brand | Sony | Sigma |
| See Lowest Price | See Lowest Price | |
| Vikt | - | 1620 |