Canon RF45mm F1.2 STM 45mm
Canon
71 综合评分
vs
Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
Sigma
91 综合评分
评分
Professional
Portrait
Street
Budget
Video Cinema
Macro
Wildlife Sports
Landscape
Travel
规格
| Canon RF45mm F1.2 STM 45mm | Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 45 mm | 16 mm |
| Focal Length Max | 45 mm | 28 mm |
| Elements | 9 | 16 |
| Groups | 7 | 11 |
| Aspherical Elements | 1 | 4★ |
| ED Elements | — | 5★ |
| Coating | SSC (Super Spectra Coating) | Super Multi-Layer Coating |
| Aperture | ||
| Max Aperture | f/1.2 | f/2.8 |
| Min Aperture | f/1.2 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Canon RF | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.34 kg★ | 0.45 kg |
| Filter Thread | 67 mm | 72 mm |
| AF & Stabilization | ||
| AF Type | STM★ | Stepping AF Motor |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 450 mm | 250 mm★ |
| Max Magnification | 0.13x | 1:5.55★ |
优缺点
Canon RF45mm F1.2 STM 45mm
- Strong aperture (99th percentile)99th %ile
- Strong bokeh (98th percentile)98th %ile
- Strong af (87th percentile)87th %ile
- Strong build (83rd percentile)83rd %ile
- Below average user sentiment (16th percentile)16th %ile
- Below average macro (32nd percentile)
- Below average versatility (33rd percentile)
Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
- Strong optical (97th percentile)97th %ile
- Strong af (87th percentile)87th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong aperture (85th percentile)85th %ile
价格
Canon RF45mm F1.2 STM 45mm0.164每美元得分
vs
Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm0.103每美元得分
Canon RF45mm F1.2 STM 45mm 性价比高 1.6 倍
结论
胜出: Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
Scores 91 overall, wins 8 of 9 usage categories and 5 of 21 specs.
