Suited for professionals and high end amateurs that seek mobility, the Canon EF 400mm f/4 DO IS II USMsuper telephoto lens is light enough to take into the elements and powerful enough to capture your subject with brilliant colour reproduction. With features such as a diffractive optics system, Image Stabilisation and an Ultrasonic motor, this revolutionary telephoto lens, unique to Canon combines both compactness, lightweightness and high image quality, for sharp output every time.
With three Image Stabilizer modes, you will be well prepared to shoot still subjects, pan seamlessly during sporting events and photograph irregularly movement — perfect for when you want to snap that million dollar shot.
How durable am I?
With rigidity and durability equivalent to the new telephoto L series lenses, a dust and drip proof structure and specialized fluorine coating, this lens is ready for anything you throw it at.
Blur out the background
Equipped with a 9-blade circular diaphragm, and f/4 aperture you can easily capture stunningly sharp imagery with a soft background blur.
Mobility is your ability
While achieving high image quality by using optimized optics for each lens, a magnesium-alloy mechanical structure, and specialized DO lens elements keeps weight & size to a minimum.
Product Code:1Can400 F/4 DO IS USM
Canon EF mount (metal).
Focal Length :
Maximum Aperture :
17 elements in 13 groups (2 diffractive optical elements and 1 fluorite element) with Super Spectra Coating.
Angle of View:
6 degrees 10 minutes (diagonal at infinity).
AF Drive System:
Ring type USM.
AF Drive Noise:
42 dB or lower.
Enabled with focus mode switch and focus ring (full time mechanical MF mechanism).
3.5m to infinity or 2.8m to infinity (switchable).
*As a result of the special optical characteristics of the multi-layer diffractive optical element, a ring of light may occasionally occur around extremely bright light sources such as mercury lamps in a night scene.:
* Specifications subject to change by the manufacturer without notice