The Canon EF 24-105mm f4L IS II USM is a versatile L-series zoom lens built for both wide-angle and short-telephoto needs. It delivers consistent f/4 brightness throughout the zoom range, making it an excellent all-in-one solution for photographers.

Optical Performance

Canon redesigned the optical system with four aspherical elements. These elements reduce distortion and spherical aberrations, which improves sharpness across the frame. An Air Sphere Coating further enhances contrast and color by suppressing flare and ghosting, even in harsh lighting.

Autofocus & Stabilization

The lens uses a ring-type USM motor and internal focusing system. This design ensures fast, quiet, and precise autofocus, while allowing full-time manual focus override. In addition, the built-in Image Stabilizer compensates for up to four stops of camera shake, which helps when shooting handheld or in low light.

Durability & Design

As part of Canon’s L-series, this lens is built for demanding environments. Weather sealing protects it from dust and moisture, while a fluorine coating on the front and rear elements resists fingerprints and smudges. A rounded ten-blade diaphragm also produces smooth background blur, ideal for portraits and subject isolation.