Sigma Art 17-40mm f/1.8 DC
Sigma
91 Score global
vs
7Artisans 18mm f/5.6 18mm
7Artisans
55 Score global
Scores
Professional
Portrait
Budget
Video Cinema
Macro
Travel
Street
Landscape
Wildlife Sports
Spécifications
| Sigma Art 17-40mm f/1.8 DC | 7Artisans 18mm f/5.6 18mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 17 mm | 18 mm |
| Focal Length Max | 40 mm | 18 mm |
| Elements | 17 | 7 |
| Groups | 11 | 5 |
| Aspherical Elements | 4★ | 0 |
| ED Elements | 4★ | 2 |
| Coating | Super Multi-Layer Coating | — |
| Aperture | ||
| Max Aperture | f/1.8 | f/5.6 |
| Min Aperture | f/1.8 | f/5.6 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 11★ | 10 |
| Build | ||
| Mount | Fujifilm X | Sony E |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓★ | ✗ |
| Weight | 0.54 kg | 0.15 kg★ |
| Filter Thread | 67 mm | 49 mm |
| AF & Stabilization | ||
| AF Type | HLA (High-response Linear Actuator) | manual focus only |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 280 mm★ | 300 mm |
| Max Magnification | 1:4.8★ | — |
Avantages & Inconvénients
Sigma Art 17-40mm f/1.8 DC
- Strong optical (97th percentile)97th %ile
- Strong bokeh (96th percentile)96th %ile
- Strong aperture (94th percentile)94th %ile
- Strong social proof (83rd percentile)83rd %ile
7Artisans 18mm f/5.6 18mm
- Strong build (91st percentile)91st %ile
- Strong bokeh (74th percentile)
- Strong macro (71st percentile)
- Below average af (13th percentile)13th %ile
- Below average versatility (33rd percentile)
Prix
Sigma Art 17-40mm f/1.8 DC
No current pricing available
7Artisans 18mm f/5.6 18mm
Verdict
Gagnant: Sigma Art 17-40mm f/1.8 DC
Scores 91 overall, wins 9 of 9 usage categories and 6 of 21 specs.
