Sigma Contemporary 28-70mm f/2.8 DG DN
Sigma
63 Overall Score
vs
OM System M.ZUIKO Digital ED 40-150mm f:4.0-5.6 R
OM System
57 Overall Score
Scores
Macro
Professional
Landscape
Budget
Travel
Wildlife Sports
Street
Video Cinema
Portrait
Specifications
| Sigma Contemporary 28-70mm f/2.8 DG DN | OM System M.ZUIKO Digital ED 40-150mm f:4.0-5.6 R | |
|---|---|---|
| Optics | ||
| Type | zoom | telephoto |
| Focal Length Min | 28 mm | 40 mm |
| Focal Length Max | 70 mm | 150 mm |
| Elements | 16 | — |
| Groups | 12 | — |
| Aspherical Elements | 3★ | — |
| ED Elements | 4★ | — |
| Coating | Super Multi-Layer & Nano Porous Coatings | — |
| Aperture | ||
| Max Aperture | f/22 | f/5.6 |
| Min Aperture | f/2.8 | f/4 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 9★ | — |
| Build | ||
| Mount | Sony E | Micro Four Thirds |
| Format | full-frame★ | micro-four-thirds |
| Weather Sealed | ✓★ | — |
| Weight | 0.47 kg | 0.19 kg★ |
| Filter Thread | 67 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | Stepping Motor★ | MSC |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 900 mm |
| Max Magnification | 1:3.3 | 1:6.25 |
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 40-150mm f:4.0-5.6 R
- Strong build (86th percentile)86th %ile
- Strong versatility (86th percentile)86th %ile
- Strong social proof (81st percentile)81st %ile
- Below average optical (20th percentile)20th %ile
Pricing
Sigma Contemporary 28-70mm f/2.8 DG DN0.066score per dollar
vs
OM System M.ZUIKO Digital ED 40-150mm f:4.0-5.6 R0.107score per dollar
OM System M.ZUIKO Digital ED 40-150mm f:4.0-5.6 R offers 1.6x better value for money
Verdict
Winner: Sigma Contemporary 28-70mm f/2.8 DG DN
Scores 63 overall, wins 6 of 9 usage categories and 8 of 21 specs.
