Sigma Contemporary 30mm f/1.4 DC DN 30mm
Sigma
85 Overall Score
vs
Sony FE SEL2070G 20-70mm
Sony
84 Overall Score
Scores
Street
Portrait
Professional
Video Cinema
Budget
Travel
Landscape
Macro
Wildlife Sports
Specifications
| Sigma Contemporary 30mm f/1.4 DC DN 30mm | Sony FE SEL2070G 20-70mm | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 30 mm | 20 mm |
| Focal Length Max | 30 mm | 70 mm |
| Elements | 9 | 16 |
| Groups | 7 | 13 |
| Aspherical Elements | 2 | 2 |
| ED Elements | 5★ | 4 |
| Coating | Super Multi-Layer Coating | fluorine coatings |
| Aperture | ||
| Max Aperture | f/1.4 | f/4 |
| Min Aperture | f/1.4 | f/4 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Nikon Z | Sony E |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.27 kg★ | 0.49 kg |
| Filter Thread | 52 mm | 72 mm |
| AF & Stabilization | ||
| AF Type | HSM | Autofocus |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 300 mm | 250 mm★ |
| Max Magnification | 1:7.14★ | 0.39x |
Pros & Cons
Sigma Contemporary 30mm f/1.4 DC DN 30mm
- Strong aperture (97th percentile)97th %ile
- Strong bokeh (97th percentile)97th %ile
- Strong social proof (92nd percentile)92nd %ile
- Strong build (87th percentile)87th %ile
- Below average versatility (34th percentile)
Sony FE SEL2070G 20-70mm
- Strong optical (93rd percentile)93rd %ile
- Strong social proof (92nd percentile)92nd %ile
- Strong versatility (84th percentile)84th %ile
- Strong bokeh (80th percentile)80th %ile
Pricing
Sigma Contemporary 30mm f/1.4 DC DN 30mm0.262score per dollar
vs
Sony FE SEL2070G 20-70mm0.081score per dollar
Sigma Contemporary 30mm f/1.4 DC DN 30mm offers 3.2x better value for money
Verdict
Tie
Both products are closely matched - Sigma Contemporary 30mm f/1.4 DC DN 30mm wins 3 specs while Sony FE SEL2070G 20-70mm wins 2.
