Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
Sigma
91 Pontuação geral
vs
Lightdow KD-8518C 85mm
Lightdow
40 Pontuação geral
Pontuações
Professional
Portrait
Street
Budget
Video Cinema
Macro
Wildlife Sports
Landscape
Travel
Especificações
| Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm | Lightdow KD-8518C 85mm | |
|---|---|---|
| Optics | ||
| Type | zoom | telephoto |
| Focal Length Min | 16 mm | 85 mm |
| Focal Length Max | 28 mm | 85 mm |
| Elements | 16 | 6 |
| Groups | 11 | 6 |
| Aspherical Elements | 4★ | 1 |
| ED Elements | 5★ | — |
| Coating | Super Multi-Layer Coating | ultra multi-coating (UMC) |
| Aperture | ||
| Max Aperture | f/2.8 | f/85 |
| Min Aperture | f/2.8 | f/1.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9★ | 6 |
| Build | ||
| Mount | Sony E | Canon RF |
| Format | full-frame | full-frame |
| Weather Sealed | ✓★ | — |
| Weight | 0.45 kg★ | 0.50 kg |
| Filter Thread | 72 mm | — |
| AF & Stabilization | ||
| AF Type | Stepping AF Motor | manual focus only |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 250 mm | 85 mm★ |
| Max Magnification | 1:5.55★ | — |
Prós e Contras
Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
- Strong optical (97th percentile)97th %ile
- Strong af (87th percentile)87th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong aperture (85th percentile)85th %ile
Lightdow KD-8518C 85mm
- Strong macro (95th percentile)95th %ile
- Strong stabilization (83rd percentile)83rd %ile
- Strong social proof (70th percentile)
- Below average bokeh (1st percentile)1st %ile
- Below average aperture (1st percentile)1st %ile
- Below average af (13th percentile)13th %ile
- Below average versatility (33rd percentile)
Veredito
Vencedor: Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
Scores 91 overall, wins 9 of 9 usage categories and 6 of 21 specs.