Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
98 Overall Score
vs
OM System M.Zuiko Digital 8-25mm f/4 PRO
OM System
67 Overall Score
Scores
Travel
Street
Budget
Professional
Macro
Video Cinema
Portrait
Landscape
Wildlife Sports
Specifications
| Sigma Contemporary 18-50mm f/2.8 DC DN | OM System M.Zuiko Digital 8-25mm f/4 PRO | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 18 mm | 8 mm |
| Focal Length Max | 50 mm | 25 mm |
| Elements | 13 | 16 |
| Groups | 10 | 10 |
| Aspherical Elements | 3★ | 2 |
| ED Elements | 1 | 1 |
| Coating | Super Multi-Layer Coating | fluorine coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/4 |
| Min Aperture | f/2.8 | f/4 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Micro Four Thirds |
| Format | APS-C★ | micro-four-thirds |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg★ | 0.41 kg |
| Filter Thread | 55 mm | 72 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | MSC AF System |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 230 mm |
| Max Magnification | 1:2.8 | 1:4.76 |
Pros & Cons
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
OM System M.Zuiko Digital 8-25mm f/4 PRO
- Strong optical (84th percentile)84th %ile
- Strong versatility (83rd percentile)83rd %ile
- Strong macro (81st percentile)81st %ile
- Strong build (78th percentile)
- Below average social proof (13th percentile)13th %ile
Pricing
Sigma Contemporary 18-50mm f/2.8 DC DN0.007score per dollar
vs
OM System M.Zuiko Digital 8-25mm f/4 PRO0.003score per dollar
Sigma Contemporary 18-50mm f/2.8 DC DN offers 2.3x better value for money
Sigma Contemporary 18-50mm f/2.8 DC DN
OM System M.Zuiko Digital 8-25mm f/4 PRO
Verdict
Winner: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 98 overall, wins 9 of 9 usage categories and 5 of 21 specs.
