Laowa 20mm f/4 Zero-D Shift 20mm
Laowa
42 Score global
vs
Canon RF 28-70mm f/2.8 IS STM 28-70mm
Canon
88 Score global
Scores
Macro
Landscape
Video Cinema
Professional
Travel
Budget
Wildlife Sports
Street
Portrait
Spécifications
| Laowa 20mm f/4 Zero-D Shift 20mm | Canon RF 28-70mm f/2.8 IS STM 28-70mm | |
|---|---|---|
| Optics | ||
| Type | tilt-shift | zoom |
| Focal Length Min | 20 mm | 28 mm |
| Focal Length Max | 20 mm | 70 mm |
| Elements | 16 | 15 |
| Groups | 11 | 12 |
| Aspherical Elements | 2 | 2 |
| ED Elements | 3★ | 2 |
| Coating | Water-Repellent Lens Coating | Super Spectra Coating (SSC) |
| Aperture | ||
| Max Aperture | f/22 | f/22 |
| Min Aperture | f/4 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 14★ | 9 |
| Build | ||
| Mount | L-Mount | Canon RF |
| Format | full-frame | full-frame |
| Weather Sealed | ✗ | ✓★ |
| Weight | 0.75 kg | 0.49 kg★ |
| Filter Thread | 82 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | manual focus only | STM★ |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 5.5 stops★ |
| Focus | ||
| Min Focus Distance | 250 mm | 239 mm★ |
| Max Magnification | 1:5.9 | 1:4.2 |
Avantages & Inconvénients
Laowa 20mm f/4 Zero-D Shift 20mm
- Strong optical (89th percentile)89th %ile
- Strong macro (78th percentile)
- Below average af (14th percentile)14th %ile
- Below average aperture (23rd percentile)
- Below average social proof (27th percentile)
- Below average versatility (34th percentile)
Canon RF 28-70mm f/2.8 IS STM 28-70mm
- Strong stabilization (99th percentile)99th %ile
- Strong user sentiment (98th percentile)98th %ile
- Strong social proof (88th percentile)88th %ile
- Strong af (87th percentile)87th %ile
- Below average aperture (23rd percentile)
- Below average bokeh (26th percentile)
Verdict
Gagnant: Canon RF 28-70mm f/2.8 IS STM 28-70mm
Scores 88 overall, wins 9 of 9 usage categories and 7 of 22 specs.