The EF100-400mm f/4.5-5.6L IS II USM is compact size, wide zoom range for versatile scenes, and high-speed precision lens that is well-suited for many genres of photography including aviation, sports, and nature.
With the use of one fluorite lens in conjunction with a super UD (Ultra Low Dispersion) lens, chromatic aberration is reduced and this results in outstanding image quality across its entire range of focal distances. The EF100-400mm f/4.5-5.6L IS II USM also features a significantly enhanced IS (Image Stabilization) unit to deliver sharp and clear images in a variety of situations. The camera's new IS unit provides an IS performance improvement from 1.5 steps to 4 steps and three different modes of optimal stabilization.
- Filter size: 77mm
- Maximum aperture: f/4.5 - 5.6
- With ring USM motor and IS
Canon Lens EF100-400mm f/4.5-5.6L IS II USM
Specifications
Angle of View (Diagonal) 24°~6°10' Angle of View (Horizontal) 20°~5°10' Angle of View (Vertical) 14°~3°30' Closest Focusing Distance (m, ft) 0.98m/3.2ft Construction (Groups Elements) 16-21 Diameter x Length 94 x 193mm Distance Scale o Drive System Focusing cam system by ring USM drive Filter Size 77mm Maximum Magnification (x) 0.31 Minimum Aperture 32~40 Number of Diaphragm Blades 9 Anti-dust and Moisture Supported Weight 1 570g (without tripod mount) Accessories (Lens Cap) E-77 II Accessories (Lens Hood) ET-83D Accessories (Lens Bag) LZ1326 2 years at Canon India Service Center All Over the India