Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Tamron
100 综合评分
vs
7Artisans 50mm f/1.8
7Artisans
52 综合评分
评分
Video Cinema
Professional
Budget
Travel
Macro
Portrait
Landscape
Street
Wildlife Sports
规格
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | 7Artisans 50mm f/1.8 | |
|---|---|---|
| Optics | ||
| Type | zoom | — |
| Focal Length Min | 17 mm | 50 mm |
| Focal Length Max | 70 mm | 50 mm |
| Elements | 16 | 6 |
| Groups | 12 | 5 |
| Aspherical Elements | 3★ | — |
| ED Elements | 2★ | — |
| Coating | Fluorine Coating | — |
| Aperture | ||
| Max Aperture | f/2.8 | f/1.8 |
| Min Aperture | f/2.8 | — |
| Constant | ✓★ | — |
| Diaphragm Blades | 9 | 12★ |
| Build | ||
| Mount | Fujifilm X | Sony E |
| Format | APS-C★ | — |
| Weather Sealed | ✓★ | — |
| Weight | 0.54 kg | 0.34 kg★ |
| Filter Thread | 67 mm | 52 mm |
| AF & Stabilization | ||
| AF Type | RXD | — |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 190 mm | 50 mm★ |
| Max Magnification | 1:4.8★ | — |
优缺点
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
- Strong optical (91st percentile)91st %ile
- Strong versatility (89th percentile)89th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong macro (86th percentile)86th %ile
7Artisans 50mm f/1.8
- Strong bokeh (97th percentile)97th %ile
- Strong macro (96th percentile)96th %ile
- Strong aperture (94th percentile)94th %ile
- Strong build (72nd percentile)
- Below average optical (2nd percentile)2nd %ile
- Below average user sentiment (3rd percentile)3rd %ile
- Below average versatility (33rd percentile)
价格
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
7Artisans 50mm f/1.8
No current pricing available
结论
胜出: Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Scores 100 overall, wins 9 of 9 usage categories and 7 of 21 specs.
