Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
Sigma
91 التقييم العام
مقابل
Viltrox Air AF 9mm F2.8 E 9mm
Viltrox
73 التقييم العام
التقييمات
Professional
Portrait
Street
Budget
Video Cinema
Macro
Wildlife Sports
Landscape
Travel
المواصفات
| Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm | Viltrox Air AF 9mm F2.8 E 9mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 16 mm | 9 mm |
| Focal Length Max | 28 mm | 9 mm |
| Elements | 16 | 13 |
| Groups | 11 | 11 |
| Aspherical Elements | 4★ | 2 |
| ED Elements | 5★ | 3 |
| Coating | Super Multi-Layer Coating | HD multilayer nano coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/16 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓★ | ✗ |
| Weight | 0.45 kg | 0.17 kg★ |
| Filter Thread | 72 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | Stepping AF Motor | STM★ |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 250 mm | 130 mm★ |
| Max Magnification | 1:5.55 | 1:6.66 |
الإيجابيات والسلبيات
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
Viltrox Air AF 9mm F2.8 E 9mm
- Strong macro (91st percentile)91st %ile
- Strong social proof (89th percentile)89th %ile
- Strong build (88th percentile)88th %ile
- Strong af (87th percentile)87th %ile
- Below average bokeh (30th percentile)
- Below average versatility (33rd percentile)
الحكم النهائي
الفائز: Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
Scores 91 overall, wins 9 of 9 usage categories and 5 of 21 specs.