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Canon EF 17-40mm F4L USM

Canon EF 17-40mm F4L USM

€679.00

4960999189949


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The EF 17-40mm f/4L USM is a lightweight ultra wide angle Canon EF zoom lens. It is especially well suited for use with digital EOS SLR cameras with a reduced-size sensor (such as the EOS 7D).

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.

Benefits

  • 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

What's in the box

  • EF 17-40mm f/4L USM
  • Lens Hood EW-83E
  • Lens Cap E-77U
  • Lens Dust Cap E
  • Lens Case LP1319
  • User Manual

Angle of view (horzntl, vertl, diagnl)

 

93° - 49°20', 70°30' - 34°, 104° - 57°30'


 

Lens construction (elements/groups)

 

12/9


 

No. of diaphragm blades

 

7


 

Minimum aperture

 

22


 

Closest focusing distance (m)

 

0.28


 

Maximum magnification (x)

 

0.24 (at 35mm)


 

AF actuator

 

USM¹


 

Filter diameter (mm)

 

77


 

Max. diameter x length (mm)

 

83.5 x 96.8


 

Weight (g)

 

500


 

Magnification - Extension Tube EF12 II

 

0.83 - 0.32


 

Magnification - Extension Tube EF25 II

 

1.02 - 0.70¹


 

Lens Cap

 

E-77U / E-77II


 

Lens hood

 

EW-83E


 

Hard case

 

-


 

Soft case

 

LP1319


 

G.F.Holder III (hood III*)

 

NC


 

G.F.Holder IV (hood IV*)

 

(0)


 

Extenders EF1.4x II and EF2x II

 

Not compatible


 

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