Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
98 Загальна оцінка
vs
7Artisans M28mm F5.6 Full Frame Manual Focus Prime 28mm
7Artisans
35 Загальна оцінка
Оцінки
Travel
Street
Budget
Professional
Macro
Video Cinema
Portrait
Landscape
Wildlife Sports
Характеристики
| Sigma Contemporary 18-50mm f/2.8 DC DN | 7Artisans M28mm F5.6 Full Frame Manual Focus Prime 28mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 18 mm | 28 mm |
| Focal Length Max | 50 mm | 28 mm |
| Elements | 13 | 6 |
| Groups | 10 | 4 |
| Aspherical Elements | 3★ | — |
| ED Elements | 1 | 2★ |
| Coating | Super Multi-Layer Coating | — |
| Aperture | ||
| Max Aperture | f/2.8 | f/5.6 |
| Min Aperture | f/2.8 | f/5.6 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7★ | — |
| Build | ||
| Mount | Sony E | Leica M |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓★ | ✗ |
| Weight | 0.29 kg★ | — |
| Filter Thread | 55 mm | — |
| AF & Stabilization | ||
| AF Type | stepping motor★ | manual focus only |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 121 mm | 28 mm★ |
| Max Magnification | 1:2.8★ | — |
Плюси та мінуси
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong macro (92nd percentile)92nd %ile
- Strong social proof (90th percentile)90th %ile
- Strong af (87th percentile)87th %ile
- Strong build (86th percentile)86th %ile
7Artisans M28mm F5.6 Full Frame Manual Focus Prime 28mm
- Strong macro (98th percentile)98th %ile
- Strong stabilization (82nd percentile)82nd %ile
- Below average af (13th percentile)13th %ile
- Below average social proof (13th percentile)13th %ile
- Below average optical (20th percentile)20th %ile
- Below average build (32nd percentile)
Ціни
Sigma Contemporary 18-50mm f/2.8 DC DN0.172балів за долар
vs
7Artisans M28mm F5.6 Full Frame Manual Focus Prime 28mm0.251балів за долар
7Artisans M28mm F5.6 Full Frame Manual Focus Prime 28mm пропонує у 1.5x краще співвідношення ціна-якість
Вердикт
Переможець: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 98 overall, wins 9 of 9 usage categories and 6 of 21 specs.
