Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm
Tamron
97 総合スコア
vs
Sigma Contemporary 45mm f/2.8 DG DN 45mm
Sigma
44 総合スコア
スコア
Video Cinema
Budget
Macro
Professional
Travel
Portrait
Landscape
Street
Wildlife Sports
スペック
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm | Sigma Contemporary 45mm f/2.8 DG DN 45mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 17 mm | 45 mm |
| Focal Length Max | 70 mm | 45 mm |
| Elements | 16 | — |
| Groups | 12 | — |
| Aspherical Elements | 3★ | — |
| ED Elements | 2★ | — |
| Coating | Fluorine Coating | — |
| Aperture | ||
| Max Aperture | f/2.8 | f/2.8 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓★ | — |
| Weight | 0.54 kg★ | 4.13 kg |
| Filter Thread | 67 mm | 55 mm |
| AF & Stabilization | ||
| AF Type | RXD | Autofocus |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 240 mm |
| Max Magnification | 1:4.8 | 1:4 |
長所と短所
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm
- Strong optical (91st percentile)91st %ile
- Strong versatility (90th percentile)90th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong macro (86th percentile)86th %ile
Sigma Contemporary 45mm f/2.8 DG DN 45mm
- Strong aperture (84th percentile)84th %ile
- Strong bokeh (82nd percentile)82nd %ile
- Strong macro (80th percentile)80th %ile
- Below average build (5th percentile)5th %ile
- Below average optical (20th percentile)20th %ile
- Below average social proof (29th percentile)
- Below average versatility (34th percentile)
価格
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm0.007ドルあたりのスコア
vs
Sigma Contemporary 45mm f/2.8 DG DN 45mm0.003ドルあたりのスコア
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm 2.3倍のコストパフォーマンス
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm
Sigma Contemporary 45mm f/2.8 DG DN 45mm
結論
勝者: Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm
Scores 97 overall, wins 9 of 9 usage categories and 7 of 21 specs.
