Canon L EF 17-40mm USM
The constant f/4 aperture and Super UD element deliver consistent exposure and sharpness across the 17-40mm zoom range in a durable L-series build. Its versatile wide-angle coverage is complemented by a bundled accessory kit including filters and a backpack, offering strong value for a professional-grade lens. This lens is best for landscape and architecture photographers who need a rugged, ultra-wide zoom with reliable optical performance.
Focal length 17-40mm
Aperture f/17
lens type zoom
22 التقييم العام
السعر ٠ CA$
لا توجد عروض متاحة
لمحة سريعة
المزايا والعيوب
الإيجابيات
- Strong versatility (76th percentile) 76th
السلبيات
- Below average macro (14th percentile)
- Below average optical (20th percentile)
- Below average social proof (21st percentile)
- Below average bokeh (23rd percentile)
الأدلة
الأداء
المواصفات التقنية
المواصفات الكاملة
Optics
| Type | Zoom |
| Focal Length Min | 17 |
| Focal Length Max | 40 |
Aperture
| Max Aperture | f/17 |
| Constant | Yes |
مقارنة بالمنافسين
| Spec | Canon L EF 17-40mm USM | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E 18-135mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 17-40mm | 16-300mm | 17-70mm | 17-28mm | 12-35mm | 18-135mm |
| Max Aperture | f/17 | f/3.5 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | - | Sony E | Sony E | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | false | true | true | false | true | true |
| Weather Sealed | false | true | true | true | true | false |
| Weight (g) | - | 615 | 544 | 450 | 306 | 326 |
| AF Type | - | HLA | RXD | Stepping Motor | Autofocus | Linear motor |
| Lens Type | zoom | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| المنتج | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | التقييم الاجتماعي | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Canon L EF 17-40mm USM | 53.8 | 22.5 | 32.4 | 14.2 | 20.3 | 31.9 | 76.3 | 20.6 | 36.8 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 53.8 | 84.5 | 64.2 | 87.4 | 99.2 | 76.6 | 99.6 | 81.9 | 99.2 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.8 | 86.4 | 69.1 | 85.5 | 91.2 | 83.3 | 89.6 | 86.1 | 82.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 86.8 | 86.4 | 75.6 | 85.5 | 88.3 | 83.3 | 68.1 | 71 | 36.8 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.8 | 81.1 | 85.7 | 50.7 | 86.6 | 83.3 | 80.6 | 86.1 | 96.9 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98 | 74.6 | 73 | 40.3 | 78.7 | 76.6 | 95.8 | 90.2 | 82.4 |
تقييمات حسب الاستخدام
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