Tamron Di III A046 17-28mm
Tamron
82 综合评分
vs
Canon EF-S 18-135mm f/3.5-5.6 IS USM
Canon
91 综合评分
评分
Budget
Portrait
Video Cinema
Street
Travel
Professional
Wildlife Sports
Landscape
Macro
规格
| Tamron Di III A046 17-28mm | Canon EF-S 18-135mm f/3.5-5.6 IS USM | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 17 mm | 18 mm |
| Focal Length Max | 28 mm | 135 mm |
| Elements | — | 16 |
| Groups | — | 12 |
| Aspherical Elements | — | 1★ |
| ED Elements | — | 1★ |
| Coating | fluorine coating | Super Spectra Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/3.5 |
| Min Aperture | f/2.8 | 3.5-5.6 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Sony E | Canon EF-S |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓★ | ✗ |
| Weight | 0.42 kg★ | 0.52 kg |
| Filter Thread | 67 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | RXD | STM★ |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | — | 4 stops★ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 390 mm |
| Max Magnification | 0.19-0.17x | 0.28x★ |
优缺点
Tamron Di III A046 17-28mm
- Strong social proof (95th percentile)95th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong aperture (85th percentile)85th %ile
- Strong stabilization (83rd percentile)83rd %ile
Canon EF-S 18-135mm f/3.5-5.6 IS USM
- Strong versatility (96th percentile)96th %ile
- Strong stabilization (93rd percentile)93rd %ile
- Strong af (87th percentile)87th %ile
- Strong optical (82nd percentile)82nd %ile
结论
胜出: Canon EF-S 18-135mm f/3.5-5.6 IS USM
Scores 91 overall, wins 8 of 9 usage categories and 5 of 22 specs.