Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Tamron
100 综合评分
vs
Canon RF-S 3.9mm f/3.5 STM Dual Fisheye 4mm
Canon
46 综合评分
评分
Budget
Macro
Landscape
Wildlife Sports
Professional
Street
Video Cinema
Portrait
Travel
规格
| Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD | Canon RF-S 3.9mm f/3.5 STM Dual Fisheye 4mm | |
|---|---|---|
| Optics | ||
| Type | zoom | fisheye |
| Focal Length Min | 28 mm | 4 mm |
| Focal Length Max | 300 mm | 4 mm |
| Elements | 20 | 11 |
| Groups | 13 | 8 |
| Aspherical Elements | 3★ | — |
| ED Elements | 2 | 2 |
| Coating | fluorine coating | Air Sphere Coating |
| Aperture | ||
| Max Aperture | f/4 | f/16 |
| Min Aperture | 4-7.1 | f/3.5 |
| Constant | ✗ | ✗ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Sony E | Canon RF |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓★ | ✗ |
| Weight | 0.59 kg | 0.29 kg★ |
| Filter Thread | 67 mm | 31 mm |
| AF & Stabilization | ||
| AF Type | VXD linear motor★ | STM |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 201 mm |
| Max Magnification | 1:3.8 | 1:33.33 |
优缺点
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
- Strong af (98th percentile)98th %ile
- Strong versatility (98th percentile)98th %ile
- Strong optical (97th percentile)97th %ile
- Strong user sentiment (91st percentile)91st %ile
Canon RF-S 3.9mm f/3.5 STM Dual Fisheye 4mm
- Strong af (87th percentile)87th %ile
- Strong macro (82nd percentile)82nd %ile
- Strong build (76th percentile)
- Strong optical (65th percentile)
- Below average user sentiment (2nd percentile)2nd %ile
- Below average social proof (25th percentile)
- Below average bokeh (28th percentile)
- Below average versatility (34th percentile)
结论
胜出: Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Scores 100 overall, wins 9 of 9 usage categories and 7 of 21 specs.