Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm
Tamron
97 総合スコア
vs
Pentax 22177
Pentax
52 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 | Pentax 22177 | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 17 mm | 50 mm |
| Focal Length Max | 70 mm | 50 mm |
| Elements | 16 | 6 |
| Groups | 12 | 5 |
| Aspherical Elements | 3★ | — |
| ED Elements | 2★ | — |
| Coating | Fluorine Coating | SP Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/1.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Sony E | Pentax K |
| Format | APS-C | APS-C |
| Weather Sealed | ✓★ | ✗ |
| Weight | 0.54 kg | 0.12 kg★ |
| Filter Thread | 67 mm | 52 mm |
| AF & Stabilization | ||
| AF Type | RXD | Autofocus |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 451 mm |
| Max Magnification | 1:4.8 | 1:6.67 |
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
Pentax 22177
- Strong build (95th percentile)95th %ile
- Strong user sentiment (91st percentile)91st %ile
- Strong social proof (85th percentile)85th %ile
- Below average bokeh (13th percentile)13th %ile
- Below average aperture (20th percentile)20th %ile
- Below average versatility (34th percentile)
価格
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm0.162ドルあたりのスコア
vs
Pentax 221770.447ドルあたりのスコア
Pentax 22177 2.8倍のコストパフォーマンス
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 6 of 21 specs.
