Sigma 207975
Sigma
85 Overall Score
vs
Rokinon 21mm f/1.4 21mm
Rokinon
51 Overall Score
Scores
Professional
Street
Macro
Portrait
Travel
Budget
Video Cinema
Landscape
Wildlife Sports
Specifications
| Sigma 207975 | Rokinon 21mm f/1.4 21mm | |
|---|---|---|
| Optics | ||
| Type | wide-angle-zoom | wide-angle |
| Focal Length Min | 10 mm | 21 mm |
| Focal Length Max | 18 mm | 21 mm |
| Elements | 13 | 8 |
| Groups | 10 | 7 |
| Aspherical Elements | 1 | 3★ |
| ED Elements | 4★ | 1 |
| Coating | Super Multi-Layer Coating | Ultra Multi-Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/1.4 |
| Min Aperture | f/2.8 | f/1.4 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Sony E |
| Format | APS-C | APS-C |
| Weather Sealed | ✓★ | — |
| Weight | 0.26 kg★ | 0.28 kg |
| Filter Thread | 67 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | manual focus only |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 117 mm★ | 300 mm |
| Max Magnification | 1:4★ | — |
Pros & Cons
Sigma 207975
- Strong macro (93rd percentile)93rd %ile
- Strong build (89th percentile)89th %ile
- Strong aperture (85th percentile)85th %ile
- Strong optical (83rd percentile)83rd %ile
- Below average social proof (29th percentile)
Rokinon 21mm f/1.4 21mm
- Strong bokeh (97th percentile)97th %ile
- Strong aperture (97th percentile)97th %ile
- Strong build (78th percentile)
- Strong macro (71st percentile)
- Below average user sentiment (5th percentile)5th %ile
- Below average social proof (13th percentile)13th %ile
- Below average af (13th percentile)13th %ile
- Below average versatility (33rd percentile)
Verdict
Winner: Sigma 207975
Scores 85 overall, wins 9 of 9 usage categories and 5 of 21 specs.