Canon EF 400mm f/5.6L USM
Features
- Focal length and maximum aperture: 400 mm f5.6
- Lens construction: 7 elements in 6 groups
- Diagonal angle of view: 6°-10°
- Focus adjustment: Inner focusing system with USM
- Closest focusing distance: 3.5m / 11.5ft
- Filter size: 77mm
This high-performance lens was designed with portability and handling ease in mind
This high-performance lens was designed with portability and handling ease in mind.
One super UD-glass element, whose characteristics are similar to fluorite, and one UD-glass element result in sharp pictures from corner-to corner.
The lens also has a built-in hood and a detachable tripod mount.
- Focal length and maximum aperture: 400 mm f5.6
- Lens construction: 7 elements in 6 groups
- Diagonal angle of view: 6°-10°
- Focus adjustment: Inner focusing system with USM
- Closest focusing distance: 3.5m / 11.5ft
- Filter size: 77mm
This high-performance lens was designed with portability and handling ease in mind
This high-performance lens was designed with portability and handling ease in mind.
One super UD-glass element, whose characteristics are similar to fluorite, and one UD-glass element result in sharp pictures from corner-to corner.
The lens also has a built-in hood and a detachable tripod mount.
Technical details
- Colour of product
- Black, White
- Weight
- 1.25 kg
Performance
- Compatible products
- Extension Tube EF12 & EF25
- AF actuator
- USM
Lens system
- Lens structure (elements/groups)
- 7/6
- Closest focusing distance
- 3.5m
- Maximum aperture number
- 32
- Minimum aperture number
- 32
- Number of diaphragm blades
- 8
- Diagonal angle of view (max)
- 6°
- Viewing angle, horizontal
- 5°
- Viewing angle, vertical
- 3°
Weight & dimensions
- Diameter
- 9 cm
- Filter size
- 7.7 cm
- Length
- 25.65 cm
Other features
- Magnification
- 0.12x
