Canon EF 17-40mm F4 L USM

Catalogue
Canon EF 17-40mm F4 L USM
4.6 13 rating
Lens for digital SLR cameras, bayonet Canon EF, for Full Frame and APS-C (eq. 28 - 70 mm), thread for 77 mm filters, autofocus, weight: 500 g
Code:  OC302 Product Number:  8806A011AA Producer's Website:

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Canon EF 17-40mm F4 L USM

This excellent zoom lens designed for Canon digital SLR and film cameras offers a wide angle view and focus from as low as 28cm. Its high moisture and dust resistance makes it suitable for everyday use.The lens combines three aspheric elements along with super UD. Another perk is the possibility to attach a filter with a diameter of 77mm that can be screwed on or attached by a drop-in gelatine-filter holder that can be found at the back of the lens. The Canon EMD (electromagnetic aperture control) comes as another advantage of the lens. The focusing process of the lens is extremely quick and quiet due the USM actuator.This actuator uses the piezoelectric principle and is formed by two rings placed against each other, one of which acts as a stator, the second (actuating the focusing mechanism) as the rotor.

Specifications:

Focus actuator:

USM

Angle of view (diagonally):
104°-57°30 '

Number of lens elements/groups:
12/9

Maximum aperture:
22

Number of diaphragm blades:
7

Closest focusing distance:
0.28m

Length:
97mm

Filter diameter:
77mm/gelatin

Weight:
500g

Compatible Lens Hood:
EW-83E

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Specifications

Bayonet

Bayonet
Canon EF Done!
Camera type
SLR camera Done!

Features

For sensor
Full Frame, APS-C Done!
Min. focal length
17 mm Done!
Max. focal length
40 mm Done!
Max. focal length (35mm conversion)
70 mm Done!
Minimum focal length (35mm conversion)
28 mm Done!
Minimum focal length aperature
f/4 Done!
Maximum focal length aperature
f/4 Done!
Maximum aperture
22 Done!
Filter diameter
77 mm Done!
Min. focusing distance
28 cm Done!
Filter diameter
77 mm Done!

Functions

Function
Strong brightness Done!
Focusing type
Automatic Done!
Focus technology
USM Done!
Optical Lens Stabilisation
No Done!

Dimensions

Length
96.8 mm Done!
Diameter
83.5 mm Done!

Weight

Weight
500 g Done!
More Specifications

Canon was founded in 1933. Its original title translated to "portable laboratory optics". The Japanese company has been headquartered in Tokyo since its inception. Canon is particularly associated with the production of digital cameras and accessories, where they remain the leading innovator and producer of imaging solutions. Aside from digital cameras, the company also operates in the production of office equipment, particularly copiers or printers.

Specifications can be changed without notice. Images are for illustrative purposes only.

Jokou ohniskovou vzdálenost bude mýt tento objektiv když ho nasadim na canon 1300d ?

su v baleni aj tie dve slnecne clony co na obrazkoch???

Questions and answers: Canon EF 17-40mm F4 L USM
Accessories for Canon EF 17-40mm F4 L USM Chcete doručit zboží do Česka? Prohlédněte si Canon EF 17-40mm f/4.0 L USM. Für Versand nach Deutschland, besuchen Sie bitte Canon EF 17-40 mm F4 L USM.
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