Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
98 総合スコア
vs
Brightin Star 55mm f/1.8 55mm
Brightin Star
35 総合スコア
スコア
Travel
Street
Budget
Professional
Macro
Video Cinema
Portrait
Landscape
Wildlife Sports
スペック
| Sigma Contemporary 18-50mm f/2.8 DC DN | Brightin Star 55mm f/1.8 55mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 18 mm | 55 mm |
| Focal Length Max | 50 mm | 55 mm |
| Elements | 13 | 7 |
| Groups | 10 | 5 |
| Aspherical Elements | 3★ | — |
| ED Elements | 1★ | — |
| Coating | Super Multi-Layer Coating | — |
| Aperture | ||
| Max Aperture | f/2.8 | f/16 |
| Min Aperture | f/2.8 | f/1.8 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 7 | 12★ |
| Build | ||
| Mount | Sony E | Nikon Z |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓★ | — |
| Weight | 0.29 kg★ | 0.44 kg |
| Filter Thread | 55 mm | 49 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | manual focus only |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 500 mm |
| Max Magnification | 1:2.8★ | — |
長所と短所
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
Brightin Star 55mm f/1.8 55mm
- Strong social proof (86th percentile)86th %ile
- Below average optical (3rd percentile)3rd %ile
- Below average af (13th percentile)13th %ile
- Below average user sentiment (30th percentile)
- Below average versatility (34th percentile)
価格
Sigma Contemporary 18-50mm f/2.8 DC DN0.007ドルあたりのスコア
vs
Brightin Star 55mm f/1.8 55mm0.020ドルあたりのスコア
Brightin Star 55mm f/1.8 55mm 2.9倍のコストパフォーマンス
Sigma Contemporary 18-50mm f/2.8 DC DN
Brightin Star 55mm f/1.8 55mm
結論
勝者: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 98 overall, wins 9 of 9 usage categories and 8 of 21 specs.
