Comparison: Canon EF 135mm f/2L USM vs Sigma EX 105/2.8 DG OS HSM Macro - (Sony)
| Canon EF 135mm f/2L USM | Sigma EX 105/2.8 DG OS HSM Macro - (Sony) | |
 |  | |
| Brand | Canon | Sigma |
| See Lowest Price | See Lowest Price |
| Canon EF 135mm f/2L USM | Sigma EX 105/2.8 DG OS HSM Macro - (Sony) | |
| | |
| Brand | Canon | Sigma |
| See Lowest Price | See Lowest Price |