Comparison: Sigma 24-70/2.8 DG DN Art (Sony E) vs Atlas Orion 21mm T2 2x
| Sigma 24-70/2.8 DG DN Art (Sony E) | Atlas Orion 21mm T2 2x | |
 |  | |
| Brand | Sigma | Atlas Lens Co. |
| See Lowest Price | See Lowest Price | |
| Vikt | 830 | - |
| Sigma 24-70/2.8 DG DN Art (Sony E) | Atlas Orion 21mm T2 2x | |
| | |
| Brand | Sigma | Atlas Lens Co. |
| See Lowest Price | See Lowest Price | |
| Vikt | 830 | - |