Sigma Contemporary 28-70mm f/2.8 DG DN
Sigma
63 Overall Score
vs
OM System M.Zuiko Digital ED 90mm f/3.5 Macro IS PRO 90mm
OM System
66 Overall Score
Scores
Macro
Professional
Video Cinema
Portrait
Landscape
Travel
Budget
Wildlife Sports
Street
Specifications
| Sigma Contemporary 28-70mm f/2.8 DG DN | OM System M.Zuiko Digital ED 90mm f/3.5 Macro IS PRO 90mm | |
|---|---|---|
| Optics | ||
| Type | zoom | macro |
| Focal Length Min | 28 mm | 90 mm |
| Focal Length Max | 70 mm | 90 mm |
| Elements | 16 | 18 |
| Groups | 12 | 13 |
| Aspherical Elements | 3★ | — |
| ED Elements | 4★ | — |
| Coating | Super Multi-Layer & Nano Porous Coatings | ZERO coating |
| Aperture | ||
| Max Aperture | f/22 | f/3.5 |
| Min Aperture | f/2.8 | f/3.5 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Sony E | Micro Four Thirds |
| Format | full-frame★ | micro-four-thirds |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.47 kg★ | 1.12 kg |
| Filter Thread | 67 mm | 62 mm |
| AF & Stabilization | ||
| AF Type | Stepping Motor★ | MSC AF |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 7 stops★ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 223 mm |
| Max Magnification | 1:3.3 | 2:1★ |
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 90mm f/3.5 Macro IS PRO 90mm
- Strong stabilization (100th percentile)100th %ile
- Strong macro (93rd percentile)93rd %ile
- Strong optical (80th percentile)80th %ile
- Strong aperture (78th percentile)
- Below average social proof (3rd percentile)3rd %ile
- Below average versatility (34th percentile)
Pricing
Sigma Contemporary 28-70mm f/2.8 DG DN0.012score per dollar
vs
OM System M.Zuiko Digital ED 90mm f/3.5 Macro IS PRO 90mm0.004score per dollar
Sigma Contemporary 28-70mm f/2.8 DG DN offers 3.0x better value for money
Sigma Contemporary 28-70mm f/2.8 DG DN
OM System M.Zuiko Digital ED 90mm f/3.5 Macro IS PRO 90mm
Verdict
Winner: OM System M.Zuiko Digital ED 90mm f/3.5 Macro IS PRO 90mm
Scores 66 overall, wins 4 of 9 usage categories and 3 of 22 specs.
