Comparison: Sigma 90mm f/2.8 DG DN Contemporary - (Sony E) vs NiSi 15mm F4 Asph
| Sigma 90mm f/2.8 DG DN Contemporary - (Sony E) | NiSi 15mm F4 Asph | |
 |  | |
| Brand | Sigma | NiSi Cinema |
| See Lowest Price | See Lowest Price | |
| Vikt | 295 | 470 |
| Sigma 90mm f/2.8 DG DN Contemporary - (Sony E) | NiSi 15mm F4 Asph | |
| | |
| Brand | Sigma | NiSi Cinema |
| See Lowest Price | See Lowest Price | |
| Vikt | 295 | 470 |