Canon RF 28-70mm f/2.8 IS STM
Canon
89 التقييم العام
مقابل
Pentax D FA* 70-200mm f/2.8 ED DC AW 200mm
Pentax
52 التقييم العام
التقييمات
Macro
Landscape
Video Cinema
Professional
Travel
Budget
Wildlife Sports
Street
Portrait
المواصفات
| Canon RF 28-70mm f/2.8 IS STM | Pentax D FA* 70-200mm f/2.8 ED DC AW 200mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 28 mm | 70 mm |
| Focal Length Max | 70 mm | 200 mm |
| Elements | 15 | 19 |
| Groups | 12 | 16 |
| Aspherical Elements | 2★ | 0 |
| ED Elements | 2 | 4★ |
| Coating | Super Spectra Coating (SSC) | HD, SP, and Aero Bright Coatings |
| Aperture | ||
| Max Aperture | f/22 | f/22 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Canon RF | Pentax K |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.49 kg★ | 1.75 kg |
| Filter Thread | 67 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | STM★ | Autofocus |
| Stabilization | ✓★ | ✗ |
| Stabilization Stops | 5.5 stops★ | — |
| Focus | ||
| Min Focus Distance | 239 mm★ | 1.20 m |
| Max Magnification | 1:4.2 | 1:7.7 |
الإيجابيات والسلبيات
Canon RF 28-70mm f/2.8 IS STM
- Strong stabilization (99th percentile)99th %ile
- Strong user sentiment (98th percentile)98th %ile
- Strong social proof (89th percentile)89th %ile
- Strong af (87th percentile)87th %ile
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
Pentax D FA* 70-200mm f/2.8 ED DC AW 200mm
- Strong optical (94th percentile)94th %ile
- Strong versatility (79th percentile)
- Strong social proof (68th percentile)
- Below average build (17th percentile)17th %ile
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
الأسعار
Canon RF 28-70mm f/2.8 IS STM
No current pricing available
Pentax D FA* 70-200mm f/2.8 ED DC AW 200mm
الحكم النهائي
الفائز: Canon RF 28-70mm f/2.8 IS STM
Scores 89 overall, wins 9 of 9 usage categories and 6 of 22 specs.
