Sigma Art 17-40mm f/1.8 DC
Sigma
91 التقييم العام
مقابل
OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO 50-200mm
OM System
70 التقييم العام
التقييمات
Professional
Portrait
Budget
Video Cinema
Macro
Travel
Street
Landscape
Wildlife Sports
المواصفات
| Sigma Art 17-40mm f/1.8 DC | OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO 50-200mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 17 mm | 50 mm |
| Focal Length Max | 40 mm | 200 mm |
| Elements | 17 | 21 |
| Groups | 11 | 13 |
| Aspherical Elements | 4★ | 0 |
| ED Elements | 4 | 4 |
| Coating | Super Multi-Layer Coating | ZERO II Coating, Fluorine Coating |
| Aperture | ||
| Max Aperture | f/1.8 | f/22 |
| Min Aperture | f/1.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 11★ | 9 |
| Build | ||
| Mount | Fujifilm X | Micro Four Thirds |
| Format | APS-C★ | micro-four-thirds |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.54 kg★ | 1.07 kg |
| Filter Thread | 67 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | HLA (High-response Linear Actuator) | Autofocus |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 7 stops★ |
| Focus | ||
| Min Focus Distance | 280 mm★ | 780 mm |
| Max Magnification | 1:4.8★ | 0.5x |
الإيجابيات والسلبيات
Sigma Art 17-40mm f/1.8 DC
- Strong optical (97th percentile)97th %ile
- Strong bokeh (96th percentile)96th %ile
- Strong aperture (94th percentile)94th %ile
- Strong social proof (83rd percentile)83rd %ile
OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO 50-200mm
- Strong stabilization (100th percentile)100th %ile
- Strong optical (95th percentile)95th %ile
- Strong user sentiment (91st percentile)91st %ile
- Strong versatility (88th percentile)88th %ile
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
الأسعار
Sigma Art 17-40mm f/1.8 DC0.010نقاط لكل دولار
مقابل
OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO 50-200mm0.004نقاط لكل دولار
Sigma Art 17-40mm f/1.8 DC يقدم قيمة أفضل بـ 2.5x مقابل المال
Sigma Art 17-40mm f/1.8 DC
OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO 50-200mm
الحكم النهائي
الفائز: Sigma Art 17-40mm f/1.8 DC
Scores 91 overall, wins 8 of 9 usage categories and 6 of 22 specs.
