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Canon EF 17-35mm f/2.8L USM vs Canon EF 17-40mm f/4L USM

Product Comparison: Canon EF 17-35mm f/2.8L USM vs Canon EF 17-40mm f/4L USM

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Canon EF 17-35mm f/2.8L USM Camera Lens

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Canon EF 17-40mm f/4L USM Canon EF Zoom Lens

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General Specifications

Brand

Canon

Model

EF 17-35mm f/2.8L USM

EF 17-40mm f/4L USM

Origin

Japan

About the Product

A large aperture, super wide angle zoom lens with the wide-angle focal length of 17mm. The optical system has two aspherical elements, including the first lens element which is a ground and polished aspherical glass lens element, thoroughly eliminating the distortion that is normally a problem with wide angle zoom lens.

The EF 17-40mm f/4L USM is an ultra wide-angle zoom lens that offers excellent image quality and a constant maximum aperture. Its compact, lightweight body makes it an ideal travelling companion.

Key Specs

Mount Type

Canon EF

Maximum Aperture

2.8 /f

4 /f

Minimum Focal Length

17 millimeters

Maximum Focal Length

35 millimeters

40 millimeters

Lens Type

Zoom

What customers say about "Key Specs"

Canon EF 17-35mm f/2.8L USM Camera Lens

Its fast f2.8 make it reasonably good in low light.
The 17-35mm range is great for both indoor and landscape photos.
The 17-35mm is an excellent focal range.
Excellent lens! Great aperture and focal length.
Very sharp image with minimal distortion and chromatic aberration. Excellent lens for the price.

Canon EF 17-40mm f/4L USM Canon EF Zoom Lens

The range with a full-size sensor is perfect for landscapes and interiors.
The constant F4 aperture is great for general purpose outdoor/daytime use.
This lens, even at f/4, is very sharp!
Color reproduction is very good. Great focal length.
This lens only has an aperture of f4.

Size & Weight

Height

3.28 in.

3.3 in.

Width

3.28 in.

3.3 in.

Depth

3.76 in.

3.8 in.

Weight

19.22 oz.

17.63 oz.

What customers say about "Size & Weight"

Canon EF 17-35mm f/2.8L USM Camera Lens

It is lightweight for travel.
It's lightweight, with quiet autofocus.
A surprisingly good lens for the price, lightweight, focuses and zooms well.
The best wide angle for the weight and price point.
Sharp images, very lightweight.

Canon EF 17-40mm f/4L USM Canon EF Zoom Lens

The size and weight is perfect on the 7D.
Reasonable weight and size.
It is relatively lightweight and conveniently.
Ideal weight and size for walkaround purpose.
Very nice, very good quality. Great size.

Imaging

Minimum Focus Distance

16.53 in.

10.8 in.

Field Of View

104° - 63°

104° - 57°30'

Zoom Type

Rotating

Focus

Auto Focus, Manual Focus

Optical Stabilization

What customers say about "Imaging"

Canon EF 17-35mm f/2.8L USM Camera Lens

Has the USM for quiet, quick and accurate focusing.
The true USM focusing is pretty quiet and fast.
This lens does have the Ultra-Sonic Motor for smooth and accurate focusing.
The autofocus works very well! And it's very light.
The lens is sharp, accurate, focus is quick, and silent.

Canon EF 17-40mm f/4L USM Canon EF Zoom Lens

Excellent, buttery smooth, superfast front-focus system.
Super quiet and super fast USM auto focus.
Buttery smooth zoom and manual focus rings.
The lens performs very well in color and contrast.
The build quality is top notch, the zoom and focus rings are very smooth and well damped.

Features

Brand Compatibility

Canon

Sensor Type Compatibility

FX Format / DX Format

Lens Groups and Elements

15 Elements in 10 Groups

12 Elements in 9 Groups

Number of Aperture Blades

Filter Diameter

77 millimeters

Extras

Ultrasonic autofocus motor (USM), Aspherical Lens, Internal Focusing

Durable L-series construction, Super UD, Ring Ultrasonic Autofocus Motor, Water and Dust Resistant, Internal Zooming and Focusing

What customers say about "Features"

Canon EF 17-35mm f/2.8L USM Camera Lens

Color and contrast are L quality, really fabulous.
This is a very sharp lens, with excellent color reproduction and contrast.
Nice rendering of color and contrast, sharp center to near-edges, and without meaningful distortion.
Glorious silky rich colorful images.
Build quality is just fine. Focus is fast.

Canon EF 17-40mm f/4L USM Canon EF Zoom Lens

Excellent build in line with the L badge top quality construction and sealing the lens is robust and built to last.
USM ultra sonic motor is fast and quiet with full time manual focus, the zoom ring is extremely smooth to operate.
Top notch color and contrast. Very sharp center resolution.
Among the very best build quality.
Love that high quality L Lens build. Lens hood included and easy to install.

Warranty / Certifications

Manufacturer Warranty

1 year(s)

Certifications

Other Information

Manufacturer

Link

Manual

Download

MSRP

799.99 $