Sigma 207975
Sigma
85 التقييم العام
مقابل
Pentax DA* 300mm f/4 ED (IF) SDM 300mm
Pentax
37 التقييم العام
التقييمات
Professional
Street
Macro
Portrait
Travel
Budget
Video Cinema
Landscape
Wildlife Sports
المواصفات
| Sigma 207975 | Pentax DA* 300mm f/4 ED (IF) SDM 300mm | |
|---|---|---|
| Optics | ||
| Type | wide-angle-zoom | telephoto |
| Focal Length Min | 10 mm | 300 mm |
| Focal Length Max | 18 mm | 300 mm |
| Elements | 13 | 8 |
| Groups | 10 | 6 |
| Aspherical Elements | 1★ | — |
| ED Elements | 4★ | — |
| Coating | Super Multi-Layer Coating | Pentax SP |
| Aperture | ||
| Max Aperture | f/2.8 | f/32 |
| Min Aperture | f/2.8 | f/4 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Pentax K |
| Format | APS-C | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.26 kg★ | 1.07 kg |
| Filter Thread | 67 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | SDM |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 117 mm★ | 1.40 m |
| Max Magnification | 1:4 | 1:4.2 |
الإيجابيات والسلبيات
Sigma 207975
- Strong macro (93rd percentile)93rd %ile
- Strong build (89th percentile)89th %ile
- Strong aperture (84th percentile)84th %ile
- Strong optical (83rd percentile)83rd %ile
- Below average social proof (30th percentile)
Pentax DA* 300mm f/4 ED (IF) SDM 300mm
- Strong social proof (94th percentile)94th %ile
- Below average aperture (5th percentile)5th %ile
- Below average bokeh (8th percentile)8th %ile
- Below average versatility (33rd percentile)
الأسعار
Sigma 2079750.117نقاط لكل دولار
مقابل
Pentax DA* 300mm f/4 ED (IF) SDM 300mm0.030نقاط لكل دولار
Sigma 207975 يقدم قيمة أفضل بـ 3.9x مقابل المال
الحكم النهائي
الفائز: Sigma 207975
Scores 85 overall, wins 9 of 9 usage categories and 4 of 21 specs.
