Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm
Sigma
91 Punteggio complessivo
vs
Pentax HD Pentax-D FA Macro 20320 100mm
Pentax
53 Punteggio complessivo
Punteggi
Professional
Portrait
Street
Budget
Video Cinema
Macro
Wildlife Sports
Landscape
Travel
Specifiche
| Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm | Pentax HD Pentax-D FA Macro 20320 100mm | |
|---|---|---|
| Optics | ||
| Type | zoom | macro |
| Focal Length Min | 16 mm | 100 mm |
| Focal Length Max | 28 mm | 100 mm |
| Elements | 16 | 10 |
| Groups | 11 | 8 |
| Aspherical Elements | 4★ | 0 |
| ED Elements | 5★ | 1 |
| Coating | Super Multi-Layer Coating | HD Coating, SP (Super Protect) Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/32 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9★ | 8 |
| Build | ||
| Mount | Sony E | Pentax K |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.45 kg | 0.35 kg★ |
| Filter Thread | 72 mm | 49 mm |
| AF & Stabilization | ||
| AF Type | Stepping AF Motor | Autofocus |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 250 mm | 130 mm★ |
| Max Magnification | 1:5.55 | 1:1 |
Pro e Contro
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 HD Pentax-D FA Macro 20320 100mm
- Strong macro (91st percentile)91st %ile
- Strong user sentiment (91st percentile)91st %ile
- Strong build (83rd percentile)83rd %ile
- Below average aperture (5th percentile)5th %ile
- Below average bokeh (5th percentile)5th %ile
- Below average versatility (33rd percentile)
Prezzi
Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm0.103punteggio per dollaro
vs
Pentax HD Pentax-D FA Macro 20320 100mm0.082punteggio per dollaro
Sigma Contemporary 16-28mm f/2.8 DG DN 16-28mm offre un rapporto qualità-prezzo 1.3x migliore
Verdetto
Vincitore: 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.
