Canon EF 400mm f / 4.0 DO IS II USM
Product accessories
Specifications
Bayonet
Bayonet
Canon EF
Camera type
SLR camera
Features
For sensor
Full Frame, APS-C
Lens type
Fixed focus
Focal length (From)
400 mm
Focal length (To)
400 mm
Maximum aperture
32
Filter diameter
52 mm
Functions
Function
Optical stabilisation, Strong brightness
Focus technology
USM
Stabilisation
4 EV
Optical Lens Stabilisation
Yes
Dimensions
Length
232.7 mm
Diameter
128 mm
Weight
Weight
1,940 g
All parameters
| Code: | OC230c |
| Links: | Producer's Website: |
| Manufacturer information |
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. 
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