Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
98 Punteggio complessivo
vs
GLOBAL DYNAMICS UNITED Armored RF-50-AL 50mm
GLOBAL DYNAMICS UNITED
33 Punteggio complessivo
Punteggi
Travel
Street
Budget
Professional
Macro
Video Cinema
Portrait
Landscape
Wildlife Sports
Specifiche
| Sigma Contemporary 18-50mm f/2.8 DC DN | GLOBAL DYNAMICS UNITED Armored RF-50-AL 50mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 18 mm | 50 mm |
| Focal Length Max | 50 mm | 50 mm |
| Elements | 13 | 6 |
| Groups | 10 | 5 |
| Aspherical Elements | 3★ | — |
| ED Elements | 1★ | — |
| Coating | Super Multi-Layer Coating | — |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/1.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Canon RF |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓★ | ✗ |
| Weight | 0.29 kg★ | 0.34 kg |
| Filter Thread | 55 mm | 43 mm |
| AF & Stabilization | ||
| AF Type | stepping motor | STM★ |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 300 mm |
| Max Magnification | 1:2.8★ | — |
Pro e Contro
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong macro (92nd percentile)92nd %ile
- Strong social proof (90th percentile)90th %ile
- Strong af (87th percentile)87th %ile
- Strong build (86th percentile)86th %ile
GLOBAL DYNAMICS UNITED Armored RF-50-AL 50mm
- Strong af (87th percentile)87th %ile
- Strong macro (71st percentile)
- Strong build (71st percentile)
- Below average optical (2nd percentile)2nd %ile
- Below average bokeh (13th percentile)13th %ile
- Below average aperture (20th percentile)20th %ile
- Below average versatility (34th percentile)
Prezzi
Sigma Contemporary 18-50mm f/2.8 DC DN0.172punteggio per dollaro
vs
GLOBAL DYNAMICS UNITED Armored RF-50-AL 50mm0.065punteggio per dollaro
Sigma Contemporary 18-50mm f/2.8 DC DN offre un rapporto qualità-prezzo 2.6x migliore
Verdetto
Vincitore: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 98 overall, wins 9 of 9 usage categories and 6 of 21 specs.
