TTArtisan APS-C 40mm F2.8 Macro 40mm
TTArtisan
55 التقييم العام
مقابل
Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
100 التقييم العام
التقييمات
Street
Travel
Budget
Professional
Portrait
Macro
Video Cinema
Wildlife Sports
Landscape
المواصفات
| TTArtisan APS-C 40mm F2.8 Macro 40mm | Sigma Contemporary 18-50mm f/2.8 DC DN | |
|---|---|---|
| Optics | ||
| Type | macro | zoom |
| Focal Length Min | 40 mm | 18 mm |
| Focal Length Max | 40 mm | 50 mm |
| Elements | 8 | 13 |
| Groups | 7 | 10 |
| Aspherical Elements | — | 3★ |
| ED Elements | 2★ | 1 |
| Coating | — | Super Multi-Layer Coating |
| Aperture | ||
| Max Aperture | f/16 | f/2.8 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 11★ | 7 |
| Build | ||
| Mount | Fujifilm X | Sony E |
| Format | APS-C | APS-C |
| Weather Sealed | — | ✓★ |
| Weight | 0.37 kg | 0.29 kg★ |
| Filter Thread | 52 mm | 55 mm |
| AF & Stabilization | ||
| AF Type | Manual focus only | stepping motor★ |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 170 mm | 121 mm★ |
| Max Magnification | 1:1 | 1:2.8 |
الإيجابيات والسلبيات
TTArtisan APS-C 40mm F2.8 Macro 40mm
- Strong macro (87th percentile)87th %ile
- Strong stabilization (82nd percentile)82nd %ile
- Strong build (69th percentile)
- Below average af (13th percentile)13th %ile
- Below average versatility (34th percentile)
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
الأسعار
TTArtisan APS-C 40mm F2.8 Macro 40mm0.027نقاط لكل دولار
مقابل
Sigma Contemporary 18-50mm f/2.8 DC DN0.007نقاط لكل دولار
TTArtisan APS-C 40mm F2.8 Macro 40mm يقدم قيمة أفضل بـ 3.9x مقابل المال
TTArtisan APS-C 40mm F2.8 Macro 40mm
Sigma Contemporary 18-50mm f/2.8 DC DN
الحكم النهائي
الفائز: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 100 overall, wins 9 of 9 usage categories and 6 of 21 specs.
