Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
91 Puntuación general
vs
7Artisans 122.8ZBII 12mm
7Artisans
69 Puntuación general
Puntuaciones
Street
Professional
Macro
Travel
Budget
Video Cinema
Portrait
Landscape
Wildlife Sports
Especificaciones
| Sigma Contemporary 18-50mm f/2.8 DC DN | 7Artisans 122.8ZBII 12mm | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 18 mm | 12 mm |
| Focal Length Max | 50 mm | 12 mm |
| Elements | 13 | 12 |
| Groups | 10 | 10 |
| Aspherical Elements | 3★ | — |
| ED Elements | 1★ | — |
| Coating | Super Multi-Layer Coating | — |
| Aperture | ||
| Max Aperture | f/2.8 | f/2.8 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓★ | — |
| Diaphragm Blades | 7★ | — |
| Build | ||
| Mount | Sony E | Micro Four Thirds |
| Format | APS-C★ | micro-four-thirds |
| Weather Sealed | ✓★ | — |
| Weight | 0.29 kg★ | 0.30 kg |
| Filter Thread | 55 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | manual focus only |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 122 mm | 12 mm★ |
| Max Magnification | 1:2.8★ | — |
Pros y Contras
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong macro (91st percentile)91st %ile
- Strong af (87th percentile)87th %ile
- Strong build (87th percentile)87th %ile
- Strong optical (83rd percentile)83rd %ile
- Below average social proof (21st percentile)
7Artisans 122.8ZBII 12mm
- Strong macro (99th percentile)99th %ile
- Strong stabilization (83rd percentile)83rd %ile
- Strong aperture (83rd percentile)83rd %ile
- Strong bokeh (81st percentile)81st %ile
- Below average af (13th percentile)13th %ile
- Below average user sentiment (21st percentile)
- Below average versatility (34th percentile)
Precios
Sigma Contemporary 18-50mm f/2.8 DC DN0.121puntos por dólar
vs
7Artisans 122.8ZBII 12mm0.411puntos por dólar
7Artisans 122.8ZBII 12mm ofrece 3.4x mejor relación calidad-precio
Veredicto
Ganador: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 91 overall, wins 8 of 9 usage categories and 9 of 21 specs.
