Sigma Contemporary 16-300mm f/3.5-6.7 DC OS
Sigma
44 التقييم العام
مقابل
IRIX Blackstone 15mm f/2.4 Blackstone 15mm
IRIX
46 التقييم العام
التقييمات
Macro
Portrait
Budget
Landscape
Video Cinema
Street
Professional
Travel
Wildlife Sports
المواصفات
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | IRIX Blackstone 15mm f/2.4 Blackstone 15mm | |
|---|---|---|
| Optics | ||
| Type | — | prime |
| Focal Length Min | 16 mm | 15 mm |
| Focal Length Max | 300 mm | 15 mm |
| Elements | — | 15 |
| Groups | — | 11 |
| Aspherical Elements | — | 2★ |
| ED Elements | — | 2★ |
| Coating | — | Neutrino coating |
| Aperture | ||
| Max Aperture | f/3.5 | f/22 |
| Min Aperture | — | f/2.4 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | — | 9★ |
| Build | ||
| Mount | — | Pentax K |
| Format | — | full-frame★ |
| Weather Sealed | — | ✓★ |
| Weight | — | 0.69 kg★ |
| Filter Thread | — | 95 mm |
| AF & Stabilization | ||
| AF Type | — | manual focus only |
| Stabilization | — | ✗ |
| Focus | ||
| Min Focus Distance | — | 280 mm★ |
| Max Magnification | — | 1:2★ |
الإيجابيات والسلبيات
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS
- Strong versatility (100th percentile)100th %ile
- Strong aperture (78th percentile)
- Strong bokeh (76th percentile)
- Below average macro (14th percentile)14th %ile
- Below average optical (21st percentile)
- Below average social proof (29th percentile)
- Below average build (34th percentile)
IRIX Blackstone 15mm f/2.4 Blackstone 15mm
- Strong optical (85th percentile)85th %ile
- Strong macro (75th percentile)
- Strong social proof (69th percentile)
- Below average af (13th percentile)13th %ile
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
- Below average versatility (33rd percentile)
الأسعار
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS0.064نقاط لكل دولار
مقابل
IRIX Blackstone 15mm f/2.4 Blackstone 15mm0.140نقاط لكل دولار
IRIX Blackstone 15mm f/2.4 Blackstone 15mm يقدم قيمة أفضل بـ 2.2x مقابل المال
الحكم النهائي
الفائز: IRIX Blackstone 15mm f/2.4 Blackstone 15mm
Scores 46 overall, wins 3 of 9 usage categories and 8 of 21 specs.
