Canon RF 28-70mm f/2.8 IS STM
Canon
89 综合评分
vs
7Artisans Hope Series 25mm T2.1 25mm
7Artisans
45 综合评分
评分
Macro
Landscape
Video Cinema
Professional
Travel
Budget
Wildlife Sports
Street
Portrait
规格
| Canon RF 28-70mm f/2.8 IS STM | 7Artisans Hope Series 25mm T2.1 25mm | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 28 mm | 25 mm |
| Focal Length Max | 70 mm | 25 mm |
| Elements | 15 | 15 |
| Groups | 12 | 12 |
| Aspherical Elements | 2★ | — |
| ED Elements | 2★ | — |
| Coating | Super Spectra Coating (SSC) | multi-layer nano-coating |
| Aperture | ||
| Max Aperture | f/22 | — |
| Min Aperture | f/2.8 | T2.1 |
| Constant | ✓★ | — |
| Diaphragm Blades | 9★ | — |
| Build | ||
| Mount | Canon RF | Fujifilm X |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓★ | — |
| Weight | 0.49 kg★ | 0.60 kg |
| Filter Thread | 67 mm | — |
| AF & Stabilization | ||
| AF Type | STM★ | — |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 5.5 stops★ | — |
| Focus | ||
| Min Focus Distance | 239 mm★ | — |
| Max Magnification | 1:4.2★ | — |
优缺点
Canon RF 28-70mm f/2.8 IS STM
- Strong stabilization (99th percentile)99th %ile
- Strong user sentiment (98th percentile)98th %ile
- Strong social proof (89th percentile)89th %ile
- Strong af (87th percentile)87th %ile
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
7Artisans Hope Series 25mm T2.1 25mm
- Strong stabilization (83rd percentile)83rd %ile
- Strong optical (71st percentile)
- Strong aperture (67th percentile)
- Strong bokeh (66th percentile)
- Below average macro (14th percentile)14th %ile
- Below average build (20th percentile)20th %ile
- Below average user sentiment (30th percentile)
- Below average versatility (33rd percentile)
结论
胜出: Canon RF 28-70mm f/2.8 IS STM
Scores 89 overall, wins 8 of 9 usage categories and 11 of 22 specs.