Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
Sigma
91 Pontuação geral
vs
Pentax D FA 15-30mm f/2.8 ED SDM WR 30mm
Pentax
43 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 | Pentax D FA 15-30mm f/2.8 ED SDM WR 30mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 16 mm | 15 mm |
| Focal Length Max | 28 mm | 30 mm |
| Elements | 16 | 18 |
| Groups | 11 | 13 |
| Aspherical Elements | 4★ | — |
| ED Elements | 5★ | — |
| Coating | Super Multi-Layer Coating | Super Protect & HD Multi-Layer Coatings |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Sony E | Pentax K |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.45 kg★ | 1.04 kg |
| Filter Thread | 72 mm | — |
| AF & Stabilization | ||
| AF Type | Stepping AF Motor | SDM |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 250 mm★ | 280 mm |
| Max Magnification | 1:5.55★ | 0.2x |
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
Pentax D FA 15-30mm f/2.8 ED SDM WR 30mm
- Strong optical (80th percentile)80th %ile
- Strong versatility (72nd percentile)
- Below average build (15th percentile)15th %ile
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
Veredito
Vencedor: Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
Scores 91 overall, wins 9 of 9 usage categories and 5 of 21 specs.