Sony FE SEL50F18F/2 50mm
Sony
58 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
| Sony FE SEL50F18F/2 50mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 50 mm | 17 mm |
| Focal Length Max | 50 mm | 70 mm |
| Elements | 9 | 16 |
| Groups | 8 | 12 |
| Aspherical Elements | 1 | 3★ |
| ED Elements | — | 2★ |
| Coating | — | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/22 | f/2.8 |
| Min Aperture | f/1.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Fujifilm X |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.20 kg★ | 0.54 kg |
| Filter Thread | 49 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | RXD |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 4 stops★ | — |
| Focus | ||
| Min Focus Distance | 390 mm | 190 mm★ |
| Max Magnification | 0.16x | 1:4.8★ |
优缺点
Sony FE SEL50F18F/2 50mm
- Strong stabilization (93rd percentile)93rd %ile
- Strong build (93rd percentile)93rd %ile
- Strong social proof (85th percentile)85th %ile
- Below average bokeh (14th percentile)14th %ile
- Below average aperture (21st 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
Sony FE SEL50F18F/2 50mm0.014每美元得分
vs
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD0.007每美元得分
Sony FE SEL50F18F/2 50mm 性价比高 2.0 倍
Sony FE SEL50F18F/2 50mm
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 5 of 22 specs.
