Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
98 Genel Puan
vs
Sirui 20mm T1.8 1.33X Anamorphic 20mm
Sirui
42 Genel Puan
Puanlar
Travel
Street
Budget
Professional
Macro
Video Cinema
Portrait
Landscape
Wildlife Sports
Teknik Özellikler
| Sigma Contemporary 18-50mm f/2.8 DC DN | Sirui 20mm T1.8 1.33X Anamorphic 20mm | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 18 mm | 20 mm |
| Focal Length Max | 50 mm | 20 mm |
| Elements | 13 | — |
| Groups | 10 | — |
| Aspherical Elements | 3★ | — |
| ED Elements | 1★ | — |
| Coating | Super Multi-Layer Coating | — |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/1.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7★ | — |
| Build | ||
| Mount | Sony E | Sony E |
| Format | APS-C | APS-C |
| Weather Sealed | ✓★ | — |
| Weight | 0.29 kg★ | 0.48 kg |
| Filter Thread | 55 mm | — |
| AF & Stabilization | ||
| AF Type | stepping motor | STM★ |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 400 mm |
| Max Magnification | 1:2.8★ | — |
Artılar ve Eksiler
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong macro (92nd percentile)92nd %ile
- Strong social proof (90th percentile)90th %ile
- Strong af (87th percentile)87th %ile
- Strong build (86th percentile)86th %ile
Sirui 20mm T1.8 1.33X Anamorphic 20mm
- Strong af (87th percentile)87th %ile
- Strong stabilization (82nd percentile)82nd %ile
- Below average bokeh (13th percentile)13th %ile
- Below average aperture (20th percentile)20th %ile
- Below average optical (20th percentile)20th %ile
- Below average user sentiment (30th percentile)
Fiyatlar
Sigma Contemporary 18-50mm f/2.8 DC DN0.179dolar başına puan
vs
Sirui 20mm T1.8 1.33X Anamorphic 20mm0.047dolar başına puan
Sigma Contemporary 18-50mm f/2.8 DC DN 3.8x daha iyi fiyat-performans sunuyor
Sonuç
Kazanan: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 98 overall, wins 9 of 9 usage categories and 7 of 21 specs.
