Comparison: Sirui 135mm T2.9 1.8x - (Sony E Mount) vs Canon RF 16mm F2.8 STM
| Sirui 135mm T2.9 1.8x - (Sony E Mount) | Canon RF 16mm F2.8 STM | |
 |  | |
| Brand | Sirui | Canon |
| See Lowest Price | See Lowest Price | |
| Vikt | - | 165 |
| Sirui 135mm T2.9 1.8x - (Sony E Mount) | Canon RF 16mm F2.8 STM | |
| | |
| Brand | Sirui | Canon |
| See Lowest Price | See Lowest Price | |
| Vikt | - | 165 |