Comparison: Atlas Orion 21mm T2 2x vs Sirui 35mm T2.9 1.6x - (Sony E)
| Atlas Orion 21mm T2 2x | Sirui 35mm T2.9 1.6x - (Sony E) | |
 |  | |
| Brand | Atlas Lens Co. | Sirui |
| See Lowest Price | See Lowest Price |
| Atlas Orion 21mm T2 2x | Sirui 35mm T2.9 1.6x - (Sony E) | |
| | |
| Brand | Atlas Lens Co. | Sirui |
| See Lowest Price | See Lowest Price |