Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
Sigma
91 التقييم العام
مقابل
Canon L RF 20mm f/1.4 L VCM 20mm
Canon
56 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 | Canon L RF 20mm f/1.4 L VCM 20mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 16 mm | 20 mm |
| Focal Length Max | 28 mm | 20 mm |
| Elements | 16 | 15 |
| Groups | 11 | 11 |
| Aspherical Elements | 4★ | 2 |
| ED Elements | 5★ | 3 |
| Coating | Super Multi-Layer Coating | Canon SSC (Super Spectra Coating); SWC (Sub-Wavelength structure coating; ASC (Air Sphere Coating); Fluorine protective coating on front element |
| Aperture | ||
| Max Aperture | f/2.8 | f/16 |
| Min Aperture | f/2.8 | f/1.4 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 11★ |
| Build | ||
| Mount | Sony E | Canon RF |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.45 kg★ | 0.50 kg |
| Filter Thread | 72 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | Stepping AF Motor | VCM |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 250 mm | 200 mm★ |
| Max Magnification | 1:5.55★ | 0.19x |
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
Canon L RF 20mm f/1.4 L VCM 20mm
- Strong optical (88th percentile)88th %ile
- Strong build (72nd percentile)
- Below average versatility (33rd percentile)
الأسعار
Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm0.076نقاط لكل دولار
مقابل
Canon L RF 20mm f/1.4 L VCM 20mm0.027نقاط لكل دولار
Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm يقدم قيمة أفضل بـ 2.8x مقابل المال
الحكم النهائي
الفائز: Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
Scores 91 overall, wins 9 of 9 usage categories and 4 of 21 specs.
