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.
- 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.
One super UD-glass element, whose characteristics are similar to fluorite, and one UD-glass element result in sharp pictures from corner-to corner.
- 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.
Closest focusing distance:
3.5 m
Diagonal angle of view (max):
6°
Lens structure (elements/groups):
7/6
Maximum aperture number:
#VALUE!
Minimum aperture number:
1:5.6
Weight & dimensions
Filter size:
7.7 cm
