Sigma Art 33B965 30mm
Sigma
70 التقييم العام
مقابل
Canon RF 28-70mm f/2.8 IS STM
Canon
86 التقييم العام
التقييمات
Macro
Street
Video Cinema
Budget
Landscape
Travel
Professional
Portrait
Wildlife Sports
المواصفات
| Sigma Art 33B965 30mm | Canon RF 28-70mm f/2.8 IS STM | |
|---|---|---|
| Optics | ||
| Type | standard | zoom |
| Focal Length Min | 30 mm | 28 mm |
| Focal Length Max | 30 mm | 70 mm |
| Elements | — | 15 |
| Groups | — | 12 |
| Aspherical Elements | 2 | 2 |
| ED Elements | 2 | 2 |
| Coating | Super Multi-Layer Coating | Super Spectra Coating (SSC) |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | — | ✓★ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Canon RF |
| Format | micro-four-thirds | full-frame★ |
| Weather Sealed | — | ✓★ |
| Weight | 0.14 kg★ | 0.49 kg |
| Filter Thread | — | 67 mm |
| AF & Stabilization | ||
| AF Type | Linear motor★ | STM |
| Stabilization | — | ✓★ |
| Stabilization Stops | — | 5.5 stops★ |
| Focus | ||
| Min Focus Distance | 300 mm | 239 mm★ |
| Max Magnification | 1:8.1 | 1:4.2 |
الإيجابيات والسلبيات
Sigma Art 33B965 30mm
- Strong af (98th percentile)98th %ile
- Strong build (90th percentile)90th %ile
- Strong aperture (84th percentile)84th %ile
- Strong bokeh (82nd percentile)82nd %ile
- Below average versatility (34th 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 (90th percentile)90th %ile
- Strong af (87th percentile)87th %ile
- Below average aperture (20th percentile)20th %ile
- Below average bokeh (23rd percentile)
الحكم النهائي
الفائز: Canon RF 28-70mm f/2.8 IS STM
Scores 86 overall, wins 7 of 9 usage categories and 7 of 22 specs.