Sigma 18-125mm f/3.8-5.6 AF DC OS HSM 125mm
Sigma
68 综合评分
vs
Canon RF 28-70mm f/2.8 IS STM
Canon
89 综合评分
评分
Macro
Landscape
Video Cinema
Professional
Travel
Budget
Wildlife Sports
Portrait
Street
规格
| Sigma 18-125mm f/3.8-5.6 AF DC OS HSM 125mm | Canon RF 28-70mm f/2.8 IS STM | |
|---|---|---|
| Optics | ||
| Type | telephoto | zoom |
| Focal Length Min | 18 mm | 28 mm |
| Focal Length Max | 125 mm | 70 mm |
| Elements | — | 15 |
| Groups | — | 12 |
| Aspherical Elements | 3★ | 2 |
| ED Elements | 1 | 2★ |
| Coating | super multi-layer coating | Super Spectra Coating (SSC) |
| Aperture | ||
| Max Aperture | f/3.8 | f/22 |
| Min Aperture | 3.8-5.6 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | — | 9★ |
| Build | ||
| Mount | Canon EF | Canon RF |
| Format | APS-C | full-frame★ |
| Weather Sealed | — | ✓★ |
| Weight | 0.49 kg★ | 0.49 kg |
| Filter Thread | — | 67 mm |
| AF & Stabilization | ||
| AF Type | HSM | STM★ |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 4 stops | 5.5 stops★ |
| Focus | ||
| Min Focus Distance | 350 mm | 239 mm★ |
| Max Magnification | 1:3.8 | 1:4.2 |
优缺点
Sigma 18-125mm f/3.8-5.6 AF DC OS HSM 125mm
- Strong versatility (95th percentile)95th %ile
- Strong stabilization (93rd percentile)93rd %ile
- Strong aperture (76th percentile)
- Strong bokeh (74th percentile)
- Below average user sentiment (30th percentile)
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)
结论
胜出: Canon RF 28-70mm f/2.8 IS STM
Scores 89 overall, wins 8 of 9 usage categories and 8 of 22 specs.