Canon EF 17-40mm f/4 L USM Wide Angle Zoom Lens with Hood
Product Introduction:
The Canon EF 17-40mm f/4L USM is a premium wide-angle zoom lens designed for both full-frame and APS-C DSLR cameras. This L-series lens is known for its exceptional optical quality, robust build, and versatility, making it a favorite among landscape, architectural, and event photographers. With its constant f/4 aperture, advanced Ultra Sonic Motor (USM) for fast and quiet autofocus, and superior weather-sealed construction, this lens is built to perform in any environment.
Product Specifications:
- Focal Length: 17-40mm
- Maximum Aperture: f/4
- Lens Mount: Canon EF
- Format Compatibility: Full-Frame and APS-C
- Minimum Focus Distance: 0.28 m (11 inches)
- Optical Design: 12 elements in 9 groups
- Diagonal Angle of View: 104° - 57°30'
- Filter Size: 77mm
- Weight: 500g (1.1 lbs)
- Dimensions: 83.5 x 96.8mm
Detailed Description:
The Canon EF 17-40mm f/4 L USM offers a versatile wide-angle range, making it an excellent choice for capturing expansive landscapes, architecture, and indoor scenes. Its L-series build ensures professional-grade durability and weather sealing, while its Super Spectra Coatings reduce flare and ghosting for optimal contrast and color fidelity. The ring-type USM provides fast and quiet autofocus, ideal for both stills and video. With its constant f/4 aperture across the zoom range, this lens maintains consistent performance in varying light conditions.
Key Features:
- L-Series Lens for exceptional image quality and durability
- Fast and accurate ring-type USM autofocus
- Constant f/4 aperture for consistent exposure
- Weather-sealed for protection against dust and moisture
- Ideal for both full-frame and APS-C cameras
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Recommended For:
- Landscape and Nature Photography
- Architecture and Real Estate Photography
- Event and Wedding Photography
- Travel Photography
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What’s Included:
- Canon EF 17-40mm f/4 L USM Lens
- Canon EW-83E Lens Hood
- Kenko MC Protector (77mm)
- Lens Caps (Front and Rear)
- Lens Bag