Canon 24-105mm f/4L IS USM Lens (EF - Mount)

The Canon EF 24–105mm f/4L IS USM is a full-frame standard zoom lens with a constant f/4 aperture across the entire focal range. The optical design includes aspherical elements to control distortion and maintain image sharpness through the zoom range. Contrast and color neutrality are characteristic of Canon’s L-series coatings, improving flare resistance and edge consistency.

The lens incorporates optical image stabilization rated at approximately 3 stops of compensation, allowing steadier handheld operation. Focus is driven by a ring-type USM motor, enabling fast, near-silent autofocus with full-time manual override. Distortion is minimal at mid-range focal lengths, increasing toward 24mm but remaining controllable for video and photography workflows.

The lens covers full-frame sensors and is compatible with cinema rigs using EF mount adapters. Mechanical construction follows Canon’s L-series durability standard, with weather-resistant sealing and stable performance in long-duration shooting environments.