Comparison: Sirui 75mm T2.9 1.6x vs Sony FE 600 mm f4 GM OSS
| Sirui 75mm T2.9 1.6x | Sony FE 600 mm f4 GM OSS | |
 |  | |
| Brand | Sirui | Sony |
| See Lowest Price | See Lowest Price |
This comparison of Sirui 75mm T2.9 1.6x and Sony FE 600 mm f4 GM OSS was last updated on August 6, 2025.