Comparison: Zeiss Ultra Prime 135mm T1.9 vs Sony FE 400 mm f2,8 GM OSS
| Zeiss Ultra Prime 135mm T1.9 | Sony FE 400 mm f2,8 GM OSS | |
 |  | |
| Brand | Zeiss | Sony |
| See Lowest Price | See Lowest Price | |
| Vikt | - | 2895 |
| Zeiss Ultra Prime 135mm T1.9 | Sony FE 400 mm f2,8 GM OSS | |
| | |
| Brand | Zeiss | Sony |
| See Lowest Price | See Lowest Price | |
| Vikt | - | 2895 |