Sony FE SEL2070G 20-70mm
Sony
84 综合评分
vs
Sigma Contemporary 45mm f/2.8 DG 45mm
Sigma
49 综合评分
评分
Professional
Budget
Portrait
Street
Travel
Landscape
Video Cinema
Wildlife Sports
Macro
规格
| Sony FE SEL2070G 20-70mm | Sigma Contemporary 45mm f/2.8 DG 45mm | |
|---|---|---|
| Optics | ||
| Type | zoom | — |
| Focal Length Min | 20 mm | 45 mm |
| Focal Length Max | 70 mm | 45 mm |
| Elements | 16 | — |
| Groups | 13 | — |
| Aspherical Elements | 2★ | — |
| ED Elements | 4★ | — |
| Coating | fluorine coatings | — |
| Aperture | ||
| Max Aperture | f/4 | f/2.8 |
| Min Aperture | f/4 | — |
| Constant | ✓★ | — |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | full-frame★ | — |
| Weather Sealed | ✓★ | — |
| Weight | 0.49 kg | 0.23 kg★ |
| Filter Thread | 72 mm | 55 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | Autofocus |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 250 mm★ | — |
| Max Magnification | 0.39x★ | — |
优缺点
Sony FE SEL2070G 20-70mm
- Strong optical (93rd percentile)93rd %ile
- Strong social proof (92nd percentile)92nd %ile
- Strong versatility (84th percentile)84th %ile
- Strong bokeh (80th percentile)80th %ile
Sigma Contemporary 45mm f/2.8 DG 45mm
- Strong aperture (86th percentile)86th %ile
- Strong bokeh (84th percentile)84th %ile
- Strong build (81st percentile)81st %ile
- Below average macro (12th percentile)12th %ile
- Below average optical (18th percentile)18th %ile
- Below average versatility (34th percentile)
结论
胜出: Sony FE SEL2070G 20-70mm
Scores 84 overall, wins 9 of 9 usage categories and 8 of 21 specs.