The EF 24‎-105mm f/4L IS USM Lens from Canon is a versatile‎,‎ easy‎-to‎-use standard zoom lens that covers a focal range from wide‎-angle to portrait‎-length telephoto‎.‎ constant maximum aperture of f/4 provides effective consistency when at the telephoto end of the zoom range‎.‎

The L‎-series is Canon‎'‎s flagship professional lens series‎,‎ combining the highest standards of precision optics and operability with dust and moisture resistant construction‎.‎ Canon‎'‎s ring‎-type Ultrasonic Motor ‎(‎USM‎)‎ provides silent and quick autofocus as well as full‎-time manual focus override‎.‎ Optical image stabilization enables up to 3‎-stops of compensation against the effects of camera shake and one Super‎-UD and three aspherical lens elements minimize aberrations for overall optical clarity‎.‎

With impeccable construction and comfortable handling‎,‎ this is a durable yet sophisticated lens that meets the demands of advanced amateur photographers and professional photographers alike‎.‎

Image Stabilizer

Ideal for handheld work‎,‎ IS Optical Image Stabilizer allows of shutter speeds up to 3‎-stops slower with no perceptible increase in image blur‎.‎

Fixed Aperture

With no change in aperture over the full focal length range‎,‎ photographers can set exposure at the widest aperture and zoom through to 105mm without slowing shutter speed‎.‎

Super UD and Aspherical Lens Elements

Constructed with one Super‎-UD glass element and three aspherical lenses‎,‎ this lens minimizes chromatic aberration and distortion‎.‎ The result is excellent picture quality‎,‎ even at wide apertures‎.‎

Ring USM

Ring USM ‎(‎Ultrasonic motor‎)‎ uses ultrasonic frequency vibrations to drive responsive‎,‎ near‎-silent auto focus‎.‎ Good holding torque stops the focusing lens group with precision without overshoot‎.‎ manual focus override is available without having to switch out of AF‎.‎

Super Spectra Coatings

Optimized Super Spectra lens coatings and lens element shaping suppress flare and ghosting ‎- more prone to occur with digital cameras due to reflection off the image sensor‎.‎ Coatings also help achieve true color balance and increase contrast for vivid hi‎-fidelity images‎.‎