Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
100 التقييم العام
مقابل
OM System M.Zuiko Digital 12-40mm f/2.8 PRO II 24-80mm
OM System
53 التقييم العام
التقييمات
Street
Travel
Budget
Professional
Portrait
Macro
Video Cinema
Wildlife Sports
Landscape
المواصفات
| Sigma Contemporary 18-50mm f/2.8 DC DN | OM System M.Zuiko Digital 12-40mm f/2.8 PRO II 24-80mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 18 mm | 12 mm |
| Focal Length Max | 50 mm | 40 mm |
| Elements | 13 | 14 |
| Groups | 10 | 9 |
| Aspherical Elements | 3★ | 2 |
| ED Elements | 1 | 2★ |
| Coating | Super Multi-Layer Coating | ZERO & Fluorine Lens Coatings |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Micro Four Thirds |
| Format | APS-C★ | micro-four-thirds |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg★ | 0.38 kg |
| Filter Thread | 55 mm | 62 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | Autofocus |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 200 mm |
| Max Magnification | 1:2.8★ | 0.3x |
الإيجابيات والسلبيات
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong macro (91st percentile)91st %ile
- Strong social proof (90th percentile)90th %ile
- Strong af (88th percentile)88th %ile
- Strong build (87th percentile)87th %ile
OM System M.Zuiko Digital 12-40mm f/2.8 PRO II 24-80mm
- Strong versatility (84th percentile)84th %ile
- Strong optical (83rd percentile)83rd %ile
- Strong build (81st percentile)81st %ile
- Below average bokeh (13th percentile)13th %ile
- Below average aperture (20th percentile)20th %ile
الحكم النهائي
الفائز: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 100 overall, wins 9 of 9 usage categories and 6 of 21 specs.