Nikon NIKKOR Z 17-28mm f/2.8
Nikon
91 综合评分
vs
Sirui Saturn RF50B-A 50mm
Sirui
52 综合评分
评分
Professional
Macro
Budget
Street
Portrait
Video Cinema
Landscape
Wildlife Sports
Travel
规格
| Nikon NIKKOR Z 17-28mm f/2.8 | Sirui Saturn RF50B-A 50mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 17 mm | 50 mm |
| Focal Length Max | 28 mm | 50 mm |
| Elements | 13 | 17 |
| Groups | 11 | 12 |
| Aspherical Elements | 3★ | — |
| ED Elements | 3★ | — |
| Coating | Multi-Coated | — |
| Aperture | ||
| Max Aperture | f/2.8 | T16 |
| Min Aperture | f/2.8 | T2.9 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 10★ |
| Build | ||
| Mount | Nikon Z | Canon RF |
| Format | full-frame | full-frame |
| Weather Sealed | ✓★ | — |
| Weight | 0.45 kg★ | 0.47 kg |
| Filter Thread | 67 mm | 62 mm |
| AF & Stabilization | ||
| AF Type | Stepping Motor★ | Manual Focus |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 900 mm |
| Max Magnification | 1:5.26 | 1:16.2 |
优缺点
Nikon NIKKOR Z 17-28mm f/2.8
- Strong user sentiment (91st percentile)91st %ile
- Strong optical (88th percentile)88th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong af (87th percentile)87th %ile
Sirui Saturn RF50B-A 50mm
- Strong stabilization (82nd percentile)82nd %ile
- Strong user sentiment (81st percentile)81st %ile
- Strong optical (69th percentile)
- Below average af (13th percentile)13th %ile
- Below average versatility (34th percentile)
结论
胜出: Nikon NIKKOR Z 17-28mm f/2.8
Scores 91 overall, wins 9 of 9 usage categories and 6 of 21 specs.