Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
98 综合评分
vs
Olympus M.Zuiko Digital ED V313020BU000 7-14mm
Olympus
59 综合评分
评分
Travel
Street
Budget
Professional
Macro
Video Cinema
Portrait
Landscape
Wildlife Sports
规格
| Sigma Contemporary 18-50mm f/2.8 DC DN | Olympus M.Zuiko Digital ED V313020BU000 7-14mm | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 18 mm | 7 mm |
| Focal Length Max | 50 mm | 14 mm |
| Elements | 13 | 14 |
| Groups | 10 | 11 |
| Aspherical Elements | 3 | 3 |
| ED Elements | 1 | 4★ |
| Coating | Super Multi-Layer Coating | Anti-Reflection ZERO Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Micro Four Thirds |
| Format | APS-C★ | micro-four-thirds |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg★ | 0.53 kg |
| Filter Thread | 55 mm | 72 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | Autofocus |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 200 mm |
| Max Magnification | 1:2.8★ | 0.11x |
优缺点
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong macro (92nd percentile)92nd %ile
- Strong social proof (90th percentile)90th %ile
- Strong af (87th percentile)87th %ile
- Strong build (86th percentile)86th %ile
Olympus M.Zuiko Digital ED V313020BU000 7-14mm
- Strong social proof (96th percentile)96th %ile
- Strong optical (92nd percentile)92nd %ile
- Strong versatility (72nd percentile)
- Strong build (69th percentile)
- Below average bokeh (13th percentile)13th %ile
- Below average aperture (20th percentile)20th %ile
价格
Sigma Contemporary 18-50mm f/2.8 DC DN0.007每美元得分
vs
Olympus M.Zuiko Digital ED V313020BU000 7-14mm0.003每美元得分
Sigma Contemporary 18-50mm f/2.8 DC DN 性价比高 2.3 倍
Sigma Contemporary 18-50mm f/2.8 DC DN
Olympus M.Zuiko Digital ED V313020BU000 7-14mm
结论
胜出: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 98 overall, wins 9 of 9 usage categories and 5 of 21 specs.
