Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
100 Score global
vs
Canon RF16-28mm F2.8 IS STM 16-28mm
Canon
76 Score global
Scores
Street
Travel
Budget
Professional
Landscape
Portrait
Macro
Video Cinema
Wildlife Sports
Spécifications
| Sigma Contemporary 18-50mm f/2.8 DC DN | Canon RF16-28mm F2.8 IS STM 16-28mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 18 mm | 16 mm |
| Focal Length Max | 50 mm | 28 mm |
| Elements | 13 | 16 |
| Groups | 10 | 13 |
| Aspherical Elements | 3★ | 2 |
| ED Elements | 1 | 4★ |
| Coating | Super Multi-Layer Coating | Super Spectra Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Canon RF |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg★ | 0.45 kg |
| Filter Thread | 55 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | stepping motor | STM★ |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 5.5 stops★ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 250 mm |
| Max Magnification | 1:2.8 | 1:3.85 |
Avantages & Inconvénients
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong macro (91st percentile)91st %ile
- Strong social proof (90th percentile)90th %ile
- Strong af (88th percentile)88th %ile
- Strong build (87th percentile)87th %ile
Canon RF16-28mm F2.8 IS STM 16-28mm
- Strong stabilization (99th percentile)99th %ile
- Strong optical (94th percentile)94th %ile
- Strong af (88th percentile)88th %ile
- Strong macro (77th percentile)
- Below average aperture (20th percentile)20th %ile
- Below average bokeh (23rd percentile)
Prix
Sigma Contemporary 18-50mm f/2.8 DC DN0.175score par dollar
vs
Canon RF16-28mm F2.8 IS STM 16-28mm0.076score par dollar
Sigma Contemporary 18-50mm f/2.8 DC DN offre un rapport qualité-prix 2.3x meilleur
Verdict
Gagnant: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 100 overall, wins 8 of 9 usage categories and 3 of 22 specs.
