Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
98 Общая оценка
vs
Pentax D FA* 70-200mm f/2.8 ED DC AW 200mm
Pentax
50 Общая оценка
Оценки
Travel
Street
Budget
Professional
Macro
Video Cinema
Portrait
Landscape
Wildlife Sports
Характеристики
| Sigma Contemporary 18-50mm f/2.8 DC DN | Pentax D FA* 70-200mm f/2.8 ED DC AW 200mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 18 mm | 70 mm |
| Focal Length Max | 50 mm | 200 mm |
| Elements | 13 | 19 |
| Groups | 10 | 16 |
| Aspherical Elements | 3★ | 0 |
| ED Elements | 1 | 4★ |
| Coating | Super Multi-Layer Coating | HD, SP, and Aero Bright Coatings |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Pentax K |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg★ | 1.75 kg |
| Filter Thread | 55 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | Autofocus |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 1.20 m |
| Max Magnification | 1:2.8 | 1:7.7 |
Плюсы и минусы
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
Pentax D FA* 70-200mm f/2.8 ED DC AW 200mm
- Strong optical (95th percentile)95th %ile
- Strong versatility (79th percentile)
- Strong social proof (68th percentile)
- Below average build (15th percentile)15th %ile
- Below average aperture (20th percentile)20th %ile
- Below average bokeh (23rd percentile)
Цены
Sigma Contemporary 18-50mm f/2.8 DC DN0.210баллов за доллар
vs
Pentax D FA* 70-200mm f/2.8 ED DC AW 200mm0.029баллов за доллар
Sigma Contemporary 18-50mm f/2.8 DC DN предлагает в 7.2x лучшее соотношение цена-качество
Sigma Contemporary 18-50mm f/2.8 DC DN
Pentax D FA* 70-200mm f/2.8 ED DC AW 200mm
Вердикт
Победитель: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 98 overall, wins 9 of 9 usage categories and 4 of 21 specs.
