Comparison: Sony FE 400 mm f2,8 GM OSS vs Sirui 75mm T2.9 1.6x
| Sony FE 400 mm f2,8 GM OSS | Sirui 75mm T2.9 1.6x | |
 |  | |
| Brand | Sony | Sirui |
| See Lowest Price | See Lowest Price | |
| Vikt | 2895 | - |
| Sony FE 400 mm f2,8 GM OSS | Sirui 75mm T2.9 1.6x | |
| | |
| Brand | Sony | Sirui |
| See Lowest Price | See Lowest Price | |
| Vikt | 2895 | - |