Tamron Di III A046 17-28mm
Tamron
82 Pontuação geral
vs
Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
Sigma
91 Pontuação geral
Pontuações
Professional
Portrait
Street
Budget
Video Cinema
Macro
Wildlife Sports
Landscape
Travel
Especificações
| Tamron Di III A046 17-28mm | Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 17 mm | 16 mm |
| Focal Length Max | 28 mm | 28 mm |
| Elements | — | 16 |
| Groups | — | 11 |
| Aspherical Elements | — | 4★ |
| ED Elements | — | 5★ |
| Coating | fluorine coating | Super Multi-Layer Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/2.8 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.42 kg★ | 0.45 kg |
| Filter Thread | 67 mm | 72 mm |
| AF & Stabilization | ||
| AF Type | RXD | Stepping AF Motor |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 250 mm |
| Max Magnification | 0.19-0.17x | 1:5.55★ |
Prós e Contras
Tamron Di III A046 17-28mm
- Strong social proof (96th percentile)96th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong aperture (85th percentile)85th %ile
- Strong stabilization (83rd percentile)83rd %ile
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
Veredito
Vencedor: Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
Scores 91 overall, wins 9 of 9 usage categories and 3 of 21 specs.