IRIX Dragonfly 21mm f/1.4 Dragonfly 21mm
IRIX
36 総合スコア
vs
Nikon NIKKOR Z 17-28mm f/2.8
Nikon
91 総合スコア
スコア
Professional
Macro
Budget
Street
Portrait
Video Cinema
Landscape
Wildlife Sports
Travel
スペック
| IRIX Dragonfly 21mm f/1.4 Dragonfly 21mm | Nikon NIKKOR Z 17-28mm f/2.8 | |
|---|---|---|
| Optics | ||
| Type | wide-angle | zoom |
| Focal Length Min | 21 mm | 17 mm |
| Focal Length Max | 21 mm | 28 mm |
| Elements | 15 | 13 |
| Groups | 11 | 11 |
| Aspherical Elements | 2 | 3★ |
| ED Elements | 4★ | 3 |
| Coating | 1034 | Multi-Coated |
| Aperture | ||
| Max Aperture | f/16 | f/2.8 |
| Min Aperture | f/1.4 | f/2.8 |
| Constant | — | ✓★ |
| Diaphragm Blades | 11★ | 9 |
| Build | ||
| Mount | Canon EF | Nikon Z |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.83 kg | 0.45 kg★ |
| Filter Thread | — | 67 mm |
| AF & Stabilization | ||
| AF Type | manual focus only | Stepping Motor★ |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 300 mm | 190 mm★ |
| Max Magnification | — | 1:5.26★ |
長所と短所
IRIX Dragonfly 21mm f/1.4 Dragonfly 21mm
- Strong optical (90th percentile)90th %ile
- Strong macro (71st percentile)
- Below average af (13th percentile)13th %ile
- Below average build (21st percentile)
- Below average versatility (34th percentile)
Nikon NIKKOR Z 17-28mm f/2.8
- Strong user sentiment (91st percentile)91st %ile
- Strong optical (88th percentile)88th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong af (87th percentile)87th %ile
結論
勝者: Nikon NIKKOR Z 17-28mm f/2.8
Scores 91 overall, wins 9 of 9 usage categories and 6 of 21 specs.