Sigma Contemporary 20mm f/2 DG 20mm
Sigma
74 Overall Score
vs
Sony E 18-135mm f/3.5-5.6 OSS
Sony
90 Overall Score
Scores
Budget
Street
Travel
Wildlife Sports
Portrait
Video Cinema
Macro
Professional
Landscape
Specifications
| Sigma Contemporary 20mm f/2 DG 20mm | Sony E 18-135mm f/3.5-5.6 OSS | |
|---|---|---|
| Optics | ||
| Type | wide-angle | zoom |
| Focal Length Min | 20 mm | 18 mm |
| Focal Length Max | 20 mm | 135 mm |
| Elements | 13 | 16 |
| Groups | 11 | 12 |
| Aspherical Elements | 3★ | 1 |
| ED Elements | 2 | 2 |
| Coating | Super Multi-Layer Coating, Nano Porous Coating (NPC) | — |
| Aperture | ||
| Max Aperture | f/2 | f/3.5 |
| Min Aperture | f/2 | 3.5-5.6 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | L-Mount | Sony E |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓★ | — |
| Weight | 0.37 kg | 0.33 kg★ |
| Filter Thread | 62 mm | 55 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | Linear motor★ |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 220 mm★ | 450 mm |
| Max Magnification | 1:6.67★ | 0.29x |
Pros & Cons
Sigma Contemporary 20mm f/2 DG 20mm
- Strong bokeh (92nd percentile)92nd %ile
- Strong aperture (90th percentile)90th %ile
- Strong optical (86th percentile)86th %ile
- Strong macro (81st percentile)81st %ile
- Below average social proof (29th percentile)
- Below average versatility (34th percentile)
Sony E 18-135mm f/3.5-5.6 OSS
- Strong af (98th percentile)98th %ile
- Strong versatility (96th percentile)96th %ile
- Strong social proof (90th percentile)90th %ile
- Strong stabilization (82nd percentile)82nd %ile
Pricing
Sigma Contemporary 20mm f/2 DG 20mm0.070score per dollar
vs
Sony E 18-135mm f/3.5-5.6 OSS0.115score per dollar
Sony E 18-135mm f/3.5-5.6 OSS offers 1.6x better value for money
Sigma Contemporary 20mm f/2 DG 20mm
Sony E 18-135mm f/3.5-5.6 OSS
Verdict
Winner: Sony E 18-135mm f/3.5-5.6 OSS
Scores 90 overall, wins 7 of 9 usage categories and 3 of 21 specs.
