Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
100 التقييم العام
مقابل
Rokinon AF IO75AF-FX 75mm
Rokinon
46 التقييم العام
التقييمات
Street
Travel
Budget
Professional
Portrait
Macro
Video Cinema
Wildlife Sports
Landscape
المواصفات
| Sigma Contemporary 18-50mm f/2.8 DC DN | Rokinon AF IO75AF-FX 75mm | |
|---|---|---|
| Optics | ||
| Type | zoom | telephoto |
| Focal Length Min | 18 mm | 75 mm |
| Focal Length Max | 50 mm | 75 mm |
| Elements | 13 | 10 |
| Groups | 10 | 9 |
| Aspherical Elements | 3★ | 2 |
| ED Elements | 1 | 3★ |
| Coating | Super Multi-Layer Coating | Ultra Multi-Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/1.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Fujifilm X |
| Format | APS-C | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg | 0.26 kg★ |
| Filter Thread | 55 mm | 62 mm |
| AF & Stabilization | ||
| AF Type | stepping motor | Linear STM★ |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 690 mm |
| Max Magnification | 1:2.8 | 1:7.7 |
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
Rokinon AF IO75AF-FX 75mm
- Strong build (89th percentile)89th %ile
- Strong af (88th percentile)88th %ile
- Strong optical (77th percentile)
- Below average social proof (8th percentile)8th %ile
- Below average aperture (20th percentile)20th %ile
- Below average bokeh (23rd percentile)
- Below average versatility (34th percentile)
الأسعار
Sigma Contemporary 18-50mm f/2.8 DC DN0.007نقاط لكل دولار
مقابل
Rokinon AF IO75AF-FX 75mm0.005نقاط لكل دولار
Sigma Contemporary 18-50mm f/2.8 DC DN يقدم قيمة أفضل بـ 1.4x مقابل المال
Sigma Contemporary 18-50mm f/2.8 DC DN
Rokinon AF IO75AF-FX 75mm
الحكم النهائي
الفائز: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 100 overall, wins 9 of 9 usage categories and 2 of 21 specs.
