Sirui Astra T1.8 1.33x AF Anamorphic 50mm
Sirui
46 総合スコア
vs
Nikon NIKKOR Z 17-28mm f/2.8
Nikon
95 総合スコア
スコア
Professional
Portrait
Street
Budget
Macro
Landscape
Video Cinema
Wildlife Sports
Travel
スペック
| Sirui Astra T1.8 1.33x AF Anamorphic 50mm | Nikon NIKKOR Z 17-28mm f/2.8 | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 50 mm | 17 mm |
| Focal Length Max | 100 mm | 28 mm |
| Elements | 18 | 13 |
| Groups | 14 | 11 |
| Aspherical Elements | — | 3★ |
| ED Elements | — | 3★ |
| Coating | Blue Streak Flares | Multi-Coated |
| Aperture | ||
| Max Aperture | f/22 | f/2.8 |
| Min Aperture | f/1.9 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 11★ | 9 |
| Build | ||
| Mount | Nikon Z | Nikon Z |
| Format | full-frame | full-frame |
| Weather Sealed | — | ✓★ |
| Weight | 0.62 kg | 0.45 kg★ |
| Filter Thread | 67 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | Stepping Motor★ |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 500 mm | 190 mm★ |
| Max Magnification | 1:7.2 | 1:5.26 |
長所と短所
Sirui Astra T1.8 1.33x AF Anamorphic 50mm
- Strong optical (81st percentile)81st %ile
- Strong versatility (72nd percentile)
- Below average aperture (21st percentile)
- Below average bokeh (35th percentile)
Nikon NIKKOR Z 17-28mm f/2.8
- Strong user sentiment (91st percentile)91st %ile
- Strong optical (88th percentile)88th %ile
- Strong af (87th percentile)87th %ile
- Strong bokeh (87th percentile)87th %ile
結論
勝者: Nikon NIKKOR Z 17-28mm f/2.8
Scores 95 overall, wins 9 of 9 usage categories and 6 of 21 specs.