Pentax HD Pentax-D FA Macro 20320 100mm
Pentax
53 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
| Pentax HD Pentax-D FA Macro 20320 100mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | |
|---|---|---|
| Optics | ||
| Type | macro | zoom |
| Focal Length Min | 100 mm | 17 mm |
| Focal Length Max | 100 mm | 70 mm |
| Elements | 10 | 16 |
| Groups | 8 | 12 |
| Aspherical Elements | 0 | 3★ |
| ED Elements | 1 | 2★ |
| Coating | HD Coating, SP (Super Protect) Coating | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/32 | f/2.8 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 8 | 9★ |
| Build | ||
| Mount | Pentax K | Fujifilm X |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.35 kg★ | 0.54 kg |
| Filter Thread | 49 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | RXD |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 130 mm★ | 190 mm |
| Max Magnification | 1:1 | 1:4.8 |
الإيجابيات والسلبيات
Pentax HD Pentax-D FA Macro 20320 100mm
- Strong macro (91st percentile)91st %ile
- Strong user sentiment (91st percentile)91st %ile
- Strong build (83rd percentile)83rd %ile
- Below average aperture (5th percentile)5th %ile
- Below average bokeh (5th percentile)5th %ile
- Below average versatility (33rd 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
Pentax HD Pentax-D FA Macro 20320 100mm0.004نقاط لكل دولار
مقابل
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD0.007نقاط لكل دولار
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD يقدم قيمة أفضل بـ 1.8x مقابل المال
Pentax HD Pentax-D FA Macro 20320 100mm
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
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 4 of 21 specs.
