Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Hasselblad XCD 25mm f/2.5 V 25mm
评分
规格
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Hasselblad XCD 25mm f/2.5 V 25mm | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 17 mm | 25 mm |
| Focal Length Max | 70 mm | 25 mm |
| Elements | 16 | 13 |
| Groups | 12 | 10 |
| Aspherical Elements | 3 | 4★ |
| ED Elements | 2 | 3★ |
| Coating | Fluorine Coating | — |
| Aperture | ||
| Max Aperture | f/2.8 | f/32 |
| Min Aperture | f/2.8 | f/2.5 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9★ | — |
| Build | ||
| Mount | Fujifilm X | Hasselblad X |
| Format | APS-C★ | medium-format |
| Weather Sealed | ✓★ | — |
| Weight | 0.54 kg★ | 1.82 kg |
| Filter Thread | 67 mm | 72 mm |
| AF & Stabilization | ||
| AF Type | RXD | Auto Focus |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 250 mm |
| Max Magnification | 1:4.8 | 1:5.8 |
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
Hasselblad XCD 25mm f/2.5 V 25mm
- Strong optical (85th percentile)85th %ile
- Strong macro (78th percentile)
- Below average bokeh (3rd percentile)3rd %ile
- Below average aperture (5th percentile)5th %ile
- Below average build (10th percentile)10th %ile
- Below average versatility (33rd percentile)
价格
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 性价比高 25.2 倍
结论
Scores 100 overall, wins 9 of 9 usage categories and 6 of 21 specs.