Sigma Contemporary 351975 21-50mm
Sigma
47 综合评分
vs
Sony FE SEL2070G 20-70mm
Sony
84 综合评分
评分
Professional
Budget
Portrait
Travel
Landscape
Street
Video Cinema
Wildlife Sports
Macro
规格
| Sigma Contemporary 351975 21-50mm | Sony FE SEL2070G 20-70mm | |
|---|---|---|
| Optics | ||
| Type | standard | zoom |
| Focal Length Min | 21 mm | 20 mm |
| Focal Length Max | 50 mm | 70 mm |
| Elements | — | 16 |
| Groups | — | 13 |
| Aspherical Elements | — | 2★ |
| ED Elements | — | 4★ |
| Coating | — | fluorine coatings |
| Aperture | ||
| Max Aperture | f/6.3 | f/4 |
| Min Aperture | f/3.5 | f/4 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | — | 9★ |
| Build | ||
| Mount | Fujifilm G | Sony E |
| Format | APS-C | full-frame★ |
| Weather Sealed | — | ✓★ |
| Weight | 0.30 kg★ | 0.49 kg |
| Filter Thread | — | 72 mm |
| AF & Stabilization | ||
| AF Type | HSM | Autofocus |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | — | 250 mm★ |
| Max Magnification | — | 0.39x★ |
优缺点
Sigma Contemporary 351975 21-50mm
- Strong stabilization (83rd percentile)83rd %ile
- Strong versatility (76th percentile)
- Strong build (68th percentile)
- Below average social proof (3rd percentile)3rd %ile
- Below average macro (14th percentile)14th %ile
- Below average optical (21st percentile)
Sony FE SEL2070G 20-70mm
- Strong optical (94th percentile)94th %ile
- Strong social proof (93rd percentile)93rd %ile
- Strong versatility (84th percentile)84th %ile
- Strong bokeh (78th percentile)
价格
Sigma Contemporary 351975 21-50mm0.094每美元得分
vs
Sony FE SEL2070G 20-70mm0.060每美元得分
Sigma Contemporary 351975 21-50mm 性价比高 1.6 倍
结论
胜出: Sony FE SEL2070G 20-70mm
Scores 84 overall, wins 9 of 9 usage categories and 8 of 21 specs.
