Canon
Canon 8806A002 EF 17-40mm f/4L USM Lens (Renewed)
★★★★★
f/4f/22
Capture Stunning Wide-Angle Shots with Professional Quality The Canon EF 17-40mm f/4L USM Lens is a versatile wide-angle zoom lens designed for exceptional image quality. This renewed lens, paired with a Pro Filter, offers sharp, clear images with reliable performance for various shooting scenari...
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Overview
Capture Stunning Wide-Angle Shots with Professional Quality
The Canon EF 17-40mm f/4L USM Lens is a versatile wide-angle zoom lens designed for exceptional image quality. This renewed lens, paired with a Pro Filter, offers sharp, clear images with reliable performance for various shooting scenarios.
- Focal Length: 17-40mm
- Aperture: f/4
- Lens Mount: Canon EF
Key Features
Feauturing The Canon EF 17-40mm f/4L USM Lens
LENS FEATURES: EF-Mount Lens/Full-Frame Format - Aperture Range: f/4 to f/22
One Super Ultra-Low Dispersion Element - Three Aspherical Element
Aperture Range: f/4 to f/22 -
COMPATIBLE DIGITAL CAMERAS: 6D - 5D Mark IV - 5D Mark III - 5D Mark II - 1Ds - 1D X - 5DS - 5DR - 6D Mark II - 1D X Mark 3
Specifications
Lens Mount
Canon EF-Mount
Format Compatibility
Full-Frame
Focal Length Range
17-40mm
Maximum Aperture
f/4
Minimum Aperture
f/22
Special Elements
1 Super Ultra-Low Dispersion, 3 Aspherical
Autofocus Motor
USM (Ultrasonic Motor)
Lens Series
L Series
Condition
Renewed
Pros & Cons
👍 Pros
- Features an EF-Mount, making it compatible with a wide range of Canon DSLR cameras, including full-frame models
- Offers a versatile 17-40mm wide-angle to standard zoom range, suitable for landscapes, architecture, and event photography
- Maintains a constant f/4 maximum aperture throughout the zoom range, providing consistent light gathering and exposure control
- Incorporates one Super Ultra-Low Dispersion element to significantly reduce chromatic aberrations and color fringing
- Includes three Aspherical elements to correct spherical aberrations and distortions, ensuring high image quality
- The "L" series designation indicates professional-grade construction and optical excellence from Canon
- USM (Ultrasonic Motor) provides fast, quiet, and precise autofocus, beneficial for both stills and video
- Suitable for a variety of full-frame Canon digital cameras, including popular models like 5D Mark IV and 6D Mark II
- The f/4 aperture, while not the fastest, often allows for a more compact and lighter lens design than f/2.8 alternatives
👎 Cons
- The f/4 maximum aperture is not ideal for very low-light conditions or achieving extremely shallow depth of field compared to faster lenses
- The renewed status means it is not a brand-new unit, which might be a consideration for some buyers
- Specific details on lens coatings are not provided, which could impact resistance to flare and ghosting
- While wide, the 17-40mm range may not be sufficient for photographers needing telephoto capabilities in a single lens
- The "L" series can imply a heavier build compared to consumer-grade lenses, potentially adding to camera kit weight
- The lens is compatible with many full-frame Canon cameras, but not all Canon EOS models (e.g., EF-S mount cameras)
Frequently Asked Questions
What camera mount is the Canon 8806A002 EF 17-40mm lens designed for?
This Canon EF 17-40mm f/4L USM Lens is designed for Canon EF-Mount cameras, making it compatible with full-frame Canon DSLRs.
What is the aperture range of this lens?
The lens features a constant aperture range from f/4 to f/22, providing consistent exposure capabilities across its zoom range.
Does this lens include any special optical elements?
Yes, it incorporates one Super Ultra-Low Dispersion element and three Aspherical elements to enhance image quality and correct aberrations.
What type of digital cameras is this lens compatible with?
This lens is compatible with several full-frame Canon digital cameras, including models like the 6D, 5D Mark IV, 5D Mark III, 5D Mark II, 1Ds, 1D X, 5DS, 5DR, 6D Mark II, and 1D X Mark 3.
What does the "USM" in the lens name signify?
"USM" stands for Ultrasonic Motor, indicating that the lens features Canon's fast and quiet autofocus technology.
Is this lens suitable for wide-angle photography?
Yes, with a focal length starting at 17mm, it is well-suited for wide-angle photography, including landscapes and architectural shots.
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