Sigma Contemporary 20mm f/2 DG 20mm
Sigma
75 종합 점수
vs
Lightdow 49MM 0.43x Add-on HD
Lightdow
66 종합 점수
점수
Macro
Professional
Portrait
Street
Video Cinema
Budget
Landscape
Wildlife Sports
Travel
사양
| Sigma Contemporary 20mm f/2 DG 20mm | Lightdow 49MM 0.43x Add-on HD | |
|---|---|---|
| Optics | ||
| Type | prime | wide-angle |
| Focal Length Min | 20 mm | — |
| Focal Length Max | 20 mm | — |
| Elements | 13 | — |
| Groups | 11 | — |
| Aspherical Elements | 3★ | — |
| ED Elements | 2★ | — |
| Coating | Super Multi-Layer Coating and Nano Porous Coating (NPC) | Multicoated Glass Optics |
| Aperture | ||
| Max Aperture | f/2 | — |
| Min Aperture | f/2 | — |
| Constant | ✓★ | — |
| Diaphragm Blades | 9★ | — |
| Build | ||
| Mount | Sony E | Canon EF, Canon EF-M, Canon EF-S, Sony E |
| Format | full-frame★ | — |
| Weather Sealed | ✓★ | — |
| Weight | 0.37 kg★ | — |
| Filter Thread | 62 mm | 49 mm |
| AF & Stabilization | ||
| AF Type | autofocus | STM★ |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 220 mm | 45 mm★ |
| Max Magnification | 1:6.67★ | — |
장단점
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 build (82nd percentile)82nd %ile
- Below average social proof (28th percentile)
- Below average versatility (34th percentile)
Lightdow 49MM 0.43x Add-on HD
- Strong macro (96th percentile)96th %ile
- Strong af (87th percentile)87th %ile
- Strong stabilization (82nd percentile)82nd %ile
- Strong social proof (66th percentile)
- Below average versatility (34th percentile)
결론
승자: Sigma Contemporary 20mm f/2 DG 20mm
Scores 75 overall, wins 8 of 9 usage categories and 8 of 21 specs.