Canon RF16-28mm F2.8 IS STM 16-28mm
TTArtisan TTA-50mm T2.1-WSJ
スコア
スペック
| Canon RF16-28mm F2.8 IS STM 16-28mm | TTArtisan TTA-50mm T2.1-WSJ | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 16 mm | 50 mm |
| Focal Length Max | 28 mm | 50 mm |
| Elements | 16 | 7 |
| Groups | 13 | 6 |
| Aspherical Elements | 2★ | — |
| ED Elements | 4★ | — |
| Coating | Super Spectra Coating | — |
| Aperture | ||
| Max Aperture | f/22 | f/22 |
| Min Aperture | f/2.8 | f/2.1 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 11★ |
| Build | ||
| Mount | Canon RF | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✓★ | — |
| Weight | 0.45 kg★ | — |
| Filter Thread | 67 mm | 82 mm |
| AF & Stabilization | ||
| AF Type | STM★ | manual focus only |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 5.5 stops★ | — |
| Focus | ||
| Min Focus Distance | 250 mm★ | 450 mm |
| Max Magnification | 1:3.85★ | — |
長所と短所
Canon RF16-28mm F2.8 IS STM 16-28mm
- Strong stabilization (99th percentile)99th %ile
- Strong optical (94th percentile)94th %ile
- Strong af (87th percentile)87th %ile
- Strong macro (78th percentile)
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
TTArtisan TTA-50mm T2.1-WSJ
- Strong stabilization (83rd percentile)83rd %ile
- Below average optical (3rd percentile)3rd %ile
- Below average af (13th percentile)13th %ile
- Below average aperture (21st percentile)
- Below average versatility (33rd percentile)
価格
Canon RF16-28mm F2.8 IS STM 16-28mm
TTArtisan TTA-50mm T2.1-WSJ
結論
Scores 77 overall, wins 9 of 9 usage categories and 8 of 22 specs.