Canon EF-S 17-55mm f/2.8 IS USM
Canon
63 التقييم العام
مقابل
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Tamron
99 التقييم العام
التقييمات
Video Cinema
Budget
Professional
Macro
Portrait
Landscape
Travel
Street
Wildlife Sports
المواصفات
| Canon EF-S 17-55mm f/2.8 IS USM | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 17 mm | 17 mm |
| Focal Length Max | 55 mm | 70 mm |
| Elements | 19 | 16 |
| Groups | 12 | 12 |
| Aspherical Elements | 3 | 3 |
| ED Elements | 1 | 2★ |
| Coating | Super Spectra coating | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/22 | f/2.8 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Canon EF-S | Sony E |
| Format | APS-C | APS-C |
| Weather Sealed | ✗ | ✓★ |
| Weight | 0.64 kg | 0.54 kg★ |
| Filter Thread | 77 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | USM★ | RXD |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 3 stops★ | — |
| Focus | ||
| Min Focus Distance | 351 mm | 190 mm★ |
| Max Magnification | 0.17x | 1:4.8★ |
الإيجابيات والسلبيات
Canon EF-S 17-55mm f/2.8 IS USM
- Strong af (95th percentile)95th %ile
- Strong optical (94th percentile)94th %ile
- Strong social proof (90th percentile)90th %ile
- Strong versatility (84th percentile)84th %ile
- Below average bokeh (13th percentile)13th %ile
- Below average user sentiment (16th percentile)16th %ile
- Below average aperture (20th percentile)20th %ile
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 social proof (86th percentile)86th %ile
- Strong bokeh (86th percentile)86th %ile
الأسعار
Canon EF-S 17-55mm f/2.8 IS USM
No current pricing available
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 99 overall, wins 9 of 9 usage categories and 6 of 22 specs.
