Leica Summicron-M 28mm f/2 Summicron-M 28mm
Leica
51 综合评分
vs
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Tamron
100 综合评分
评分
Video Cinema
Professional
Budget
Travel
Macro
Portrait
Landscape
Street
Wildlife Sports
规格
| Leica Summicron-M 28mm f/2 Summicron-M 28mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | |
|---|---|---|
| Optics | ||
| Type | wide-angle | zoom |
| Focal Length Min | 28 mm | 17 mm |
| Focal Length Max | 28 mm | 70 mm |
| Elements | 9 | 16 |
| Groups | 6 | 12 |
| Aspherical Elements | 1 | 3★ |
| ED Elements | — | 2★ |
| Coating | Aspherical | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/2 | f/2.8 |
| Min Aperture | f/2 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 10★ | 9 |
| Build | ||
| Mount | Leica M | Fujifilm X |
| Format | full-frame★ | APS-C |
| Weather Sealed | — | ✓★ |
| Weight | 0.28 kg★ | 0.54 kg |
| Filter Thread | 46 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | manual focus only | RXD |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 400 mm | 190 mm★ |
| Max Magnification | 0.09x | 1:4.8★ |
优缺点
Leica Summicron-M 28mm f/2 Summicron-M 28mm
- Strong bokeh (95th percentile)95th %ile
- Strong aperture (91st percentile)91st %ile
- Strong build (78th percentile)
- Below average af (13th percentile)13th %ile
- Below average macro (31st percentile)
- Below average versatility (33rd percentile)
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
价格
Leica Summicron-M 28mm f/2 Summicron-M 28mm
No current pricing available
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
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 6 of 21 specs.
