Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
100 综合评分
vs
Sony E PZ 16-50mm f/3.5-5.6 OSS
Sony
90 综合评分
评分
Street
Travel
Budget
Professional
Portrait
Wildlife Sports
Macro
Video Cinema
Landscape
规格
| Sigma Contemporary 18-50mm f/2.8 DC DN | Sony E PZ 16-50mm f/3.5-5.6 OSS | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 18 mm | 16 mm |
| Focal Length Max | 50 mm | 50 mm |
| Elements | 13 | 9 |
| Groups | 10 | 8 |
| Aspherical Elements | 3 | 4★ |
| ED Elements | 1 | 1 |
| Coating | Super Multi-Layer Coating | — |
| Aperture | ||
| Max Aperture | f/2.8 | f/3.5 |
| Min Aperture | f/2.8 | 3.5-5.6 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | APS-C | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg | 0.11 kg★ |
| Filter Thread | 55 mm | 41 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | Autofocus |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 4 stops★ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 250 mm |
| Max Magnification | 1:2.8★ | 0.215x |
优缺点
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong macro (91st percentile)91st %ile
- Strong social proof (90th percentile)90th %ile
- Strong af (88th percentile)88th %ile
- Strong build (87th percentile)87th %ile
Sony E PZ 16-50mm f/3.5-5.6 OSS
- Strong build (99th percentile)99th %ile
- Strong stabilization (94th percentile)94th %ile
- Strong versatility (83rd percentile)83rd %ile
- Strong social proof (82nd percentile)82nd %ile
价格
Sigma Contemporary 18-50mm f/2.8 DC DN0.214每美元得分
vs
Sony E PZ 16-50mm f/3.5-5.6 OSS0.669每美元得分
Sony E PZ 16-50mm f/3.5-5.6 OSS 性价比高 3.1 倍
Sigma Contemporary 18-50mm f/2.8 DC DN
Sony E PZ 16-50mm f/3.5-5.6 OSS
结论
胜出: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 100 overall, wins 6 of 9 usage categories and 4 of 22 specs.
