- Brand : Canon
- Product name : EF 17-40mm f/4L USM Lens
- Product code : 8806A007
- GTIN (EAN/UPC) : 8714574990682
- Category : Camera Lenses
- Data-sheet quality : created/standardized by Icecat
- Product views : 204292
- Info modified on : 20 Oct 2023 12:27:01
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Bullet Points Canon EF 17-40mm f/4L USM Lens
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- - Capture striking architecture and expansive landscapes with this ultra-wide-angle L-series lens
- - Shoot hand-held and in low light conditions with a fixed aperture of f/4
- - Get closer to your subjects with 0.28 m focusing distance through the entire zoom range
- - Ensure accurate colour balance and enhance contrast along with reduced ghosting and flare with Super Spectra coating
- - Produce sharp, high-contrast images with Super UD (ultra-low dispersion) elements to suppress chromatic aberrations
- - Be prepared for split-second moments with a fast, responsive Auto Focus with Ultra-Sonic Motor (USM)
- - Use specialised filters, such as polarisers and graduates with ease thanks to the non-rotating lens
- - Compatible with all DSLR cameras including full frame and EOS M mirrorless with an EF-EOS M Mount adapter
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Long product name Canon EF 17-40mm f/4L USM Lens
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EF 17-40mm f/4L USM Lens
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Canon EF 17-40mm f/4L USM Lens
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The EF 17-40mm f/4L USM Lens is an ultra-wide-angle lens producing stunning clarity in a range of focal lengths. Its compact, lightweight body makes it an ideal travel companion - suited to interiors, architecture and landscapes, fitting more in the frame without the need to step back. Produce consistent exposures with the large f/4 aperture over the 17-40 mm zoom range and create softer background blur with a 7-blade circular aperture diaphragm. Part of the Canon professional L-series flagship range, its designed for robust handling and resistant to dust and moisture.
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Short summary description Canon EF 17-40mm f/4L USM Lens
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Canon EF 17-40mm f/4L USM Lens, Wide zoom lens, 12/9, 17 - 40 mm, Canon EF, Auto focus
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Long summary description Canon EF 17-40mm f/4L USM Lens
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Canon EF 17-40mm f/4L USM Lens. Component for: SLR, Lens structure (elements/groups): 12/9, Lens type: Wide zoom lens. AF actuator: USM. Product colour: Black. Diameter: 8.35 cm, Filter size: 7.7 cm, Length: 96.8 mm. Magnification: 0.24x
Embed the product datasheet into your content
| Lens system | |
|---|---|
| Component for | SLR |
| Lens type | Wide zoom lens |
| Lens structure (elements/groups) | 12/9 |
| Lens viewing angle, diagonal | 104 - 57.5° |
| Focal length range | 17 - 40 mm |
| Minimum aperture number | 4 |
| Number of diaphragm blades | 7 |
| Closest focusing distance | 0.28 m |
| Maximum aperture number | 22 |
| Lens mount interface | Canon EF |
| Performance | |
|---|---|
| Auto focus | |
| Manual focus | |
| AF actuator | USM |
| Design | |
|---|---|
| Product colour | Black |
| Weight & dimensions | |
|---|---|
| Length | 96.8 mm |
| Weight | 500 g |
| Diameter | 8.35 cm |
| Filter size | 7.7 cm |
| Other features | |
|---|---|
| Magnification | 0.24x |
| Country | Distributor |
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Uk has collected 25 expert reviews for Canon EF 17-40mm f/4L USM Lens and the average expert rating is 80 of 100. The average score reflects the expert community’s view on this product. Click below and use Uk to see all ratings, product awards and conclusions.
itreviews.com
Updated:
2013-12-15 01:34:18
2013-12-15 01:34:18
Average rating:60
The Canon EF 17-40mm f/4L USM ($839.99 direct) is an ultra-wide to normal zoom lens that is compatible with Canon EOS SLR cameras. When used on a full-frame body, the lens provides an extremely wide 17mm field of view on the wide end with a 2.4x zoom fact...
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This article reviews Canons EF 17-40mm f/4L USM wide angle zoom lens, covering its features, performance, image quality and the value for money aspects. Features and Specifications(Image from Canon Website)The Canon EF 17-40mm f/4L USM lens is known...
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photozone.de
Updated:
2011-08-14 05:29:42
2011-08-14 05:29:42
Average rating:0
The Canon EF 17-40mm f/4 USM L is one of the most popular L class lenses thanks to its relatively affordable price and its dual purpose scope - it can serve as a standard zoom lens on APS-C DSLRs and its an ultra-wide zoom lens with an attractive ran...
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photo.net
Updated:
2011-08-14 05:29:43
2011-08-14 05:29:43
Average rating:0
Canon makes two high-quality wide-angle zoom lenses for full-frame cameras, the 17-40/4L reviewed here and the Canon EF 16-35mm f/2.8L USM, $1249 (review). In the digital era, the 17-40 has been overlooked to some extent. It isnt wide enough to be dra...
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The Canon EF 17-40mm f/4.0L was announced back in February 2003 as a lightweight ultra wide-angle zoom and has since become a bit of a classic lens for owners of Canon EOS digital and film SLRs. Its ultra-wide focal range delivers spectacular coverag...
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whatdigitalcamera.com
Updated:
2011-08-14 05:29:44
2011-08-14 05:29:44
Average rating:89
Canon is the only company to make digital cameras with 35mm sized sensors. This lens can still be used on the APS-C sensor-equipped cameras, such as the EOS 400D or 30D, but there is a shift in the angle of view – expressed as a 35mm eq...
Review of the Canon EF 17-40mm f/4L USM LensComparison with Canon EF 20mm f/2.8 and Sigma 20mm f/1.8 EX Canon EF 17-40mm f/4 LThis article reviews the full frame performance of the Canon EF 17-40mm f/4L lens. My intented use of the lens is for landscap...
In a Nutshell: Read the rest of this review if you like, or stop here and know that I bought myself one of these after having it and a 16-35mm L on loan for a month. I prefer this 17-40mm to the twice-as-expensive and heavier 16-35L. Ill forgo the wi...
The Canon EF 17-40mm f/4.0L was announced back in February 2003 as a lightweight ultra wide-angle zoom and has since become a bit of a classic lens for owners of Canon EOS digital and film SLRs. Its ultra-wide focal range delivers spectacular coverage...
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