Canon EF 100-400mm F/4.5-5.6L IS II USM Lens

Description

• The Canon EF 100-400mm F/4.5-5.6L IS II USM is a fully electronic EF mount lens. This mounting system notifies of abnormal functions through the camera screen. It also enables high-speed autofocus and allows users to control the aperture and preview accurately. It is also compatible with new lens technologies.
• A red ring around the outer barrel distinguishes Canon L-series lenses. So, its optical performance is outstanding due to sophisticated Canon technologies, including UD ultra-low dispersion glass, aspherical and high-definition lens elements, and the Super Spectra layer.
• It has a ring-type ultrasonic motor that drives autofocus very quickly. The holding torque is excellent and ensures that the user reaches the focus point accurately without overshooting.
• Canon’s optical image stabilizer technology enables handheld shooting at slow shutter speeds, adjusting to more low-light situations. Camera shake typically occurs at shutter speeds slower than 1/(focal length), resulting in blurred images. Canon technology uses miniature sensors and a high-speed microprocessor built into the lens.
• The EF 100-400mm F/4.5-5.6L IS II USM Lens is ideal for photographers who often travel and want to take a single telephoto lens. The 100-400mm zoom focal length allows users to get close to distant objects and react quickly to changing situations. When used on cameras with APS-C sensors, this lens offers angles of view equivalent to 160-640mm on a full-frame camera.
• Photographers can shoot backlit images confidently, and Canon’s multi-layer ASC (Air Sphere Coating) will protect images against flare, ghosting, and contrast situations. ASC employs a multi-layer coating that reduces reflections and improves image quality.
• A Rounded 9-blade Diaphragm contributes to a pleasing out-of-focus quality that benefits the use of shallow depth of field and selective focus techniques.