Sigma 207975
Sigma
85 综合评分
vs
Brightin Star 28mm F2.8 28mm
Brightin Star
42 综合评分
评分
Professional
Street
Macro
Portrait
Travel
Budget
Video Cinema
Landscape
Wildlife Sports
规格
| Sigma 207975 | Brightin Star 28mm F2.8 28mm | |
|---|---|---|
| Optics | ||
| Type | wide-angle-zoom | prime |
| Focal Length Min | 10 mm | 28 mm |
| Focal Length Max | 18 mm | 28 mm |
| Elements | 13 | 6 |
| Groups | 10 | 5 |
| Aspherical Elements | 1★ | — |
| ED Elements | 4★ | — |
| Coating | Super Multi-Layer Coating | MC multi-layer coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/16 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Leica M |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓★ | — |
| Weight | 0.26 kg | 0.13 kg★ |
| Filter Thread | 67 mm | 25 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | manual focus only |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 117 mm★ | 700 mm |
| Max Magnification | 1:4★ | — |
优缺点
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)
Brightin Star 28mm F2.8 28mm
- Strong build (94th percentile)94th %ile
- Strong stabilization (83rd percentile)83rd %ile
- Below average af (13th percentile)13th %ile
- Below average versatility (33rd percentile)
结论
胜出: Sigma 207975
Scores 85 overall, wins 9 of 9 usage categories and 6 of 21 specs.