Comparison: Canon 7-63mm T2.6 vs Atlas Orion 21mm T2 2x
| Canon 7-63mm T2.6 | Atlas Orion 21mm T2 2x | |
 |  | |
| Brand | Canon | Atlas Lens Co. |
| See Lowest Price | See Lowest Price | |
| Vikt | 1980 | - |
| Canon 7-63mm T2.6 | Atlas Orion 21mm T2 2x | |
| | |
| Brand | Canon | Atlas Lens Co. |
| See Lowest Price | See Lowest Price | |
| Vikt | 1980 | - |