Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
100 التقييم العام
مقابل
Panasonic LUMIX S S-R70300 70-300mm
Panasonic
67 التقييم العام
التقييمات
Street
Travel
Budget
Professional
Portrait
Macro
Video Cinema
Wildlife Sports
Landscape
المواصفات
| Sigma Contemporary 18-50mm f/2.8 DC DN | Panasonic LUMIX S S-R70300 70-300mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 18 mm | 70 mm |
| Focal Length Max | 50 mm | 300 mm |
| Elements | 13 | 17 |
| Groups | 10 | 11 |
| Aspherical Elements | 3★ | — |
| ED Elements | 1 | 2★ |
| Coating | Super Multi-Layer Coating | — |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | 4.5-5.6 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 7 | 11★ |
| Build | ||
| Mount | Sony E | L-Mount |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg★ | 0.45 kg |
| Filter Thread | 55 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | Linear AF Motor |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 5.5 stops★ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 540 mm |
| Max Magnification | 1:2.8★ | 0.5x |
الإيجابيات والسلبيات
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong macro (91st percentile)91st %ile
- Strong social proof (90th percentile)90th %ile
- Strong af (88th percentile)88th %ile
- Strong build (87th percentile)87th %ile
Panasonic LUMIX S S-R70300 70-300mm
- Strong stabilization (99th percentile)99th %ile
- Strong versatility (91st percentile)91st %ile
- Strong social proof (82nd percentile)82nd %ile
- Strong optical (76th percentile)
- Below average aperture (20th percentile)20th %ile
- Below average user sentiment (30th percentile)
- Below average bokeh (33rd percentile)
الحكم النهائي
الفائز: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 100 overall, wins 9 of 9 usage categories and 6 of 22 specs.