Rokinon 12mm F2.8 ED AS NCS Fish-eye (Sony E Mount) vs Sigma 500mm f/5,6 DG DN OS Sports Sony E
Rokinon 12mm F2.8 ED AS NCS Fish-eye (Sony E Mount) vs Sigma 500mm f/5,6 DG DN OS Sports Sony E
When comparing Sigma 500mm f/5,6 DG DN OS Sports Sony E and Rokinon 12mm F2.8 ED AS NCS Fish-eye (Sony E Mount), which one is better?
1. Compare minimum focusing distance
When it comes to minimum focusing distance, that is how close to the subject the lens can focus, Rokinon 12mm F2.8 ED AS NCS Fish-eye - (Sony E Mount) is the winner with a minimum focusing distance of 20 cm. This can be compared with the minimum focusing distance of 320 cm for Sigma 500mm f/5,6 DG DN OS Sports - Sony E.
Winner: Rokinon 12mm F2.8 ED AS NCS Fish-eye (Sony E Mount)
Regarding minimum focusing distance: The lens's minimum focusing distance determines how close you can photograph your subject, such as a face or an animal. If the minimum focusing distance is 50 cm then you cannot get closer to your subject than 50 cm. Macro lenses often have a very low minimum focusing distance so that you can take close-up shots (macro photography).
Specifications
Full specifications table of Rokinon 12mm F2.8 ED AS NCS Fish-eye (Sony E Mount) and Sigma 500mm f/5,6 DG DN OS Sports Sony E:
| Rokinon 12mm F2.8 ED AS NCS Fish-eye - (Sony E Mount) | Sigma 500mm f/5,6 DG DN OS Sports - Sony E | |
 |  | |
| Brand | Rokinon | Sigma |
| Weight | Missing | 1365 g |
| Mount | Sony E | Sony E |
| Focal Length | 12 mm | 500 mm |
| Largest Aperture | 2.8 | 5.6 |
| Anamorphic Lens | No | No |
| Minimum Focusing Distance | 20 cm | 320 cm |
| Type | Prime | Prime |
| Filter Thread | Missing | 95 |
| Stabilization | No | Yes |
| Covers a Full Frame Sensor? | Yes | Yes |
| Stabilization Type | Missing | Sigma Optical Stabilizer 2 (OS2) |