Sigma Art 17-40mm f/1.8 DC
Sigma
91 التقييم العام
مقابل
Sony SEL1635Z
Sony
75 التقييم العام
التقييمات
Portrait
Professional
Budget
Landscape
Video Cinema
Travel
Macro
Street
Wildlife Sports
المواصفات
| Sigma Art 17-40mm f/1.8 DC | Sony SEL1635Z | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 17 mm | 16 mm |
| Focal Length Max | 40 mm | 35 mm |
| Elements | 17 | 13 |
| Groups | 11 | 12 |
| Aspherical Elements | 4★ | 2 |
| ED Elements | 4★ | 2 |
| Coating | Super Multi-Layer Coating | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/1.8 | f/22 |
| Min Aperture | f/1.8 | f/4 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 11★ | 7 |
| Build | ||
| Mount | Fujifilm X | Sony E |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.54 kg | 0.52 kg★ |
| Filter Thread | 67 mm | 72 mm |
| AF & Stabilization | ||
| AF Type | HLA (High-response Linear Actuator) | XD Linear Motors★ |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 4.5 stops★ |
| Focus | ||
| Min Focus Distance | 280 mm | 240 mm★ |
| Max Magnification | 1:4.8★ | 0.19x |
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
Sony SEL1635Z
- Strong af (98th percentile)98th %ile
- Strong stabilization (95th percentile)95th %ile
- Strong social proof (89th percentile)89th %ile
- Strong optical (83rd percentile)83rd %ile
- Below average bokeh (14th percentile)14th %ile
- Below average aperture (21st percentile)
الأسعار
Sigma Art 17-40mm f/1.8 DC0.005نقاط لكل دولار
مقابل
Sony SEL1635Z0.003نقاط لكل دولار
Sigma Art 17-40mm f/1.8 DC يقدم قيمة أفضل بـ 1.7x مقابل المال
Sigma Art 17-40mm f/1.8 DC
Sony SEL1635Z
الحكم النهائي
الفائز: Sigma Art 17-40mm f/1.8 DC
Scores 91 overall, wins 7 of 9 usage categories and 4 of 22 specs.
