Comparison: Atlas Orion 21mm T2 2x vs Samyang AF 135/1.8 FE
| Atlas Orion 21mm T2 2x | Samyang AF 135/1.8 FE | |
 |  | |
| Brand | Atlas Lens Co. | Samyang |
| See Lowest Price | See Lowest Price |
| Atlas Orion 21mm T2 2x | Samyang AF 135/1.8 FE | |
| | |
| Brand | Atlas Lens Co. | Samyang |
| See Lowest Price | See Lowest Price |