Sigma Art 17-40mm f/1.8 DC
Sigma
92 综合评分
vs
Bower SLY1620OD
Bower
50 综合评分
评分
Video Cinema
Budget
Professional
Portrait
Macro
Travel
Street
Landscape
Wildlife Sports
规格
| Sigma Art 17-40mm f/1.8 DC | Bower SLY1620OD | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 17 mm | 16 mm |
| Focal Length Max | 40 mm | 16 mm |
| Elements | 17 | 13 |
| Groups | 11 | 11 |
| Aspherical Elements | 4★ | 2 |
| ED Elements | 4★ | — |
| Coating | Super Multi-Layer Coating | multi coated |
| Aperture | ||
| Max Aperture | f/1.8 | f/2 |
| Min Aperture | f/1.8 | f/22 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 11★ | — |
| Build | ||
| Mount | Fujifilm X | Four Thirds |
| Format | APS-C★ | Four Thirds |
| Weather Sealed | ✓★ | — |
| Weight | 0.54 kg★ | 0.97 kg |
| Filter Thread | 67 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | HLA (High-response Linear Actuator) | manual focus only |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 280 mm | 198 mm★ |
| Max Magnification | 1:4.8★ | — |
优缺点
Sigma Art 17-40mm f/1.8 DC
- Strong optical (97th percentile)97th %ile
- Strong bokeh (96th percentile)96th %ile
- Strong aperture (92nd percentile)92nd %ile
- Strong social proof (90th percentile)90th %ile
Bower SLY1620OD
- Strong aperture (89th percentile)89th %ile
- Strong bokeh (88th percentile)88th %ile
- Strong macro (85th percentile)85th %ile
- Strong optical (76th percentile)
- Below average af (13th percentile)13th %ile
- Below average build (19th percentile)19th %ile
- Below average versatility (34th percentile)
结论
胜出: Sigma Art 17-40mm f/1.8 DC
Scores 92 overall, wins 9 of 9 usage categories and 7 of 21 specs.