Sigma Art 135mm f/1.8 DG HSM 135mm
Sigma
45 التقييم العام
مقابل
Viltrox Air 20mm F2.8 FE 20mm
Viltrox
87 التقييم العام
التقييمات
Street
Macro
Portrait
Budget
Video Cinema
Professional
Wildlife Sports
Travel
Landscape
المواصفات
| Sigma Art 135mm f/1.8 DG HSM 135mm | Viltrox Air 20mm F2.8 FE 20mm | |
|---|---|---|
| Optics | ||
| Type | prime | wide-angle |
| Focal Length Min | 135 mm | 20 mm |
| Focal Length Max | 135 mm | 20 mm |
| Elements | 13 | 10 |
| Groups | 10 | 8 |
| Aspherical Elements | — | 2★ |
| ED Elements | 4★ | 2 |
| Coating | Super Multi-Layer Coating | multi-layer nano-MC coating |
| Aperture | ||
| Max Aperture | f/16 | f/2.8 |
| Min Aperture | f/1.8 | f/2.8 |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Sigma SA | Sony E |
| Format | full-frame | full-frame |
| Weight | 1.13 kg | 0.16 kg★ |
| Filter Thread | 82 mm | 52 mm |
| AF & Stabilization | ||
| AF Type | Hyper Sonic AF Motor | STM★ |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 875 mm | 20 mm★ |
| Max Magnification | 1:5★ | 0.17X |
الإيجابيات والسلبيات
Sigma Art 135mm f/1.8 DG HSM 135mm
- Strong optical (78th percentile)
- Strong social proof (73rd percentile)
- Below average build (15th percentile)15th %ile
- Below average versatility (34th percentile)
Viltrox Air 20mm F2.8 FE 20mm
- Strong macro (92nd percentile)92nd %ile
- Strong build (89th percentile)89th %ile
- Strong aperture (87th percentile)87th %ile
- Strong social proof (86th percentile)86th %ile
- Below average versatility (34th percentile)
الحكم النهائي
الفائز: Viltrox Air 20mm F2.8 FE 20mm
Scores 87 overall, wins 9 of 9 usage categories and 5 of 19 specs.