Tamron SP A007E 24-70mm
Tamron
93 التقييم العام
مقابل
Viltrox Air 20mm F2.8 FE 20mm
Viltrox
87 التقييم العام
التقييمات
Video Cinema
Professional
Budget
Portrait
Street
Macro
Landscape
Wildlife Sports
Travel
المواصفات
| Tamron SP A007E 24-70mm | Viltrox Air 20mm F2.8 FE 20mm | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 24 mm | 20 mm |
| Focal Length Max | 70 mm | 20 mm |
| Elements | 17 | 10 |
| Groups | 12 | 8 |
| Aspherical Elements | 3★ | 2 |
| ED Elements | 3★ | 2 |
| Coating | drip-proof coating | multi-layer nano-MC coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/2.8 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓★ | — |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Canon EF | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✓★ | — |
| Weight | 0.90 kg | 0.16 kg★ |
| Filter Thread | 82 mm | 52 mm |
| AF & Stabilization | ||
| AF Type | Ultrasonic Silent Direct | STM★ |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 5 stops★ | — |
| Focus | ||
| Min Focus Distance | 381 mm | 20 mm★ |
| Max Magnification | 1:5★ | 0.17X |
الإيجابيات والسلبيات
Tamron SP A007E 24-70mm
- Strong stabilization (97th percentile)97th %ile
- Strong optical (95th percentile)95th %ile
- Strong af (93rd percentile)93rd %ile
- Strong bokeh (89th percentile)89th %ile
Viltrox Air 20mm F2.8 FE 20mm
- Strong macro (91st percentile)91st %ile
- Strong build (89th percentile)89th %ile
- Strong social proof (86th percentile)86th %ile
- Strong aperture (86th percentile)86th %ile
- Below average versatility (34th percentile)
الأسعار
Tamron SP A007E 24-70mm0.146نقاط لكل دولار
مقابل
Viltrox Air 20mm F2.8 FE 20mm0.494نقاط لكل دولار
Viltrox Air 20mm F2.8 FE 20mm يقدم قيمة أفضل بـ 3.4x مقابل المال
الحكم النهائي
الفائز: Tamron SP A007E 24-70mm
Scores 93 overall, wins 7 of 9 usage categories and 7 of 22 specs.
