Sigma Contemporary 28-70mm f/2.8 DG DN
Sigma
63 Overall Score
vs
Viltrox PFU RBMH FE 2.0 F1.8 20mm
Viltrox
60 Overall Score
Scores
Macro
Portrait
Professional
Landscape
Travel
Video Cinema
Budget
Wildlife Sports
Street
Specifications
| Sigma Contemporary 28-70mm f/2.8 DG DN | Viltrox PFU RBMH FE 2.0 F1.8 20mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 28 mm | 20 mm |
| Focal Length Max | 70 mm | 20 mm |
| Elements | 16 | 12 |
| Groups | 12 | 9 |
| Aspherical Elements | 3★ | 1 |
| ED Elements | 4 | 4 |
| Coating | Super Multi-Layer & Nano Porous Coatings | HD NANO Coating |
| Aperture | ||
| Max Aperture | f/22 | f/1.8 |
| Min Aperture | f/2.8 | f/1.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 14★ |
| Build | ||
| Mount | Sony E | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.47 kg★ | 1.20 kg |
| Filter Thread | 67 mm | 82 mm |
| AF & Stabilization | ||
| AF Type | Stepping Motor★ | manual focus only |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 250 mm |
| Max Magnification | 1:3.3★ | — |
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)
Viltrox PFU RBMH FE 2.0 F1.8 20mm
- Strong bokeh (98th percentile)98th %ile
- Strong aperture (93rd percentile)93rd %ile
- Strong stabilization (82nd percentile)82nd %ile
- Strong optical (80th percentile)80th %ile
- Below average af (13th percentile)13th %ile
- Below average build (24th percentile)
- Below average versatility (34th percentile)
Pricing
Sigma Contemporary 28-70mm f/2.8 DG DN
Viltrox PFU RBMH FE 2.0 F1.8 20mm
No current pricing available
Verdict
Winner: Sigma Contemporary 28-70mm f/2.8 DG DN
Scores 63 overall, wins 6 of 9 usage categories and 5 of 21 specs.
