Sigma Art 28-45mm f/1.8 DG DN
Sigma
64 التقييم العام
مقابل
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Tamron
100 التقييم العام
التقييمات
Video Cinema
Professional
Budget
Travel
Macro
Portrait
Landscape
Street
Wildlife Sports
المواصفات
| Sigma Art 28-45mm f/1.8 DG DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 28 mm | 17 mm |
| Focal Length Max | 45 mm | 70 mm |
| Elements | 18 | 16 |
| Groups | 15 | 12 |
| Aspherical Elements | 3 | 3 |
| ED Elements | 5★ | 2 |
| Coating | Nano Porous & Super Multilayer Coatings | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/16 | f/2.8 |
| Min Aperture | f/1.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 11★ | 9 |
| Build | ||
| Mount | Sony E | Fujifilm X |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.96 kg | 0.54 kg★ |
| Filter Thread | 82 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | HLA | RXD |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 302 mm | 190 mm★ |
| Max Magnification | 1:4 | 1:4.8 |
الإيجابيات والسلبيات
Sigma Art 28-45mm f/1.8 DG DN
- Strong optical (98th percentile)98th %ile
- Strong macro (69th percentile)
- Strong versatility (67th percentile)
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
- Strong optical (91st percentile)91st %ile
- Strong versatility (89th percentile)89th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong macro (86th percentile)86th %ile
الأسعار
Sigma Art 28-45mm f/1.8 DG DN0.042نقاط لكل دولار
مقابل
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD0.126نقاط لكل دولار
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD يقدم قيمة أفضل بـ 3.0x مقابل المال
الحكم النهائي
الفائز: Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Scores 100 overall, wins 9 of 9 usage categories and 3 of 21 specs.
