Sigma Contemporary 28-70mm f/2.8 DG DN
Sigma
63 Overall Score
vs
OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO
OM System
65 Overall Score
Scores
Macro
Landscape
Video Cinema
Professional
Budget
Wildlife Sports
Travel
Street
Portrait
Specifications
| Sigma Contemporary 28-70mm f/2.8 DG DN | OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 28 mm | 50 mm |
| Focal Length Max | 70 mm | 200 mm |
| Elements | 16 | 21 |
| Groups | 12 | 13 |
| Aspherical Elements | 3★ | 0 |
| ED Elements | 4 | 4 |
| Coating | Super Multi-Layer & Nano Porous Coatings | ZERO II Coating, Fluorine Coating |
| Aperture | ||
| Max Aperture | f/22 | f/22 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Sony E | Micro Four Thirds |
| Format | full-frame★ | micro-four-thirds |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.47 kg★ | 1.07 kg |
| Filter Thread | 67 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | Stepping Motor★ | Autofocus |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 7 stops★ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 780 mm |
| Max Magnification | 1:3.3★ | 0.5x |
Pros & Cons
Sigma Contemporary 28-70mm f/2.8 DG DN
- Strong optical (96th percentile)96th %ile
- Strong af (87th percentile)87th %ile
- Strong macro (86th percentile)86th %ile
- Strong versatility (78th percentile)
- Below average social proof (20th percentile)20th %ile
- Below average aperture (20th percentile)20th %ile
- Below average bokeh (23rd percentile)
OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO
- Strong stabilization (100th percentile)100th %ile
- Strong optical (95th percentile)95th %ile
- Strong versatility (88th percentile)88th %ile
- Strong social proof (65th percentile)
- Below average aperture (20th percentile)20th %ile
- Below average bokeh (23rd percentile)
Verdict
Winner: Sigma Contemporary 28-70mm f/2.8 DG DN
Scores 63 overall, wins 3 of 9 usage categories and 6 of 22 specs.