Canon EF 24-105mm f/4L IS ii USM Lens

Canon EF 24-105mm f/4L IS ii USM Lens

• EF-Mount L-Series Lens/Full-Frame Format
• Aperture Range: f/4 to 22
• Four GMo Aspherical Elements
• Air Sphere Coating
• Ring-Type Ultrasonic Motor AF System
• Optical Image Stabilization
• Internal Focus; Full-Time MF Override
• Zoom Lock Switch; Fluorine Coating
• Dust- and Water-Resistant Construction
• Rounded 10-Blade Diaphragm

Canon EF 24-105mm f/4L IS ii USM Lens

Canon EF 24-105mm f/4L IS II USM Lens Overview

The Canon EF 24-105mm f/4L IS II USM is a professional-grade standard zoom lens designed for full-frame Canon DSLR cameras. Offering a versatile wide-to-telephoto focal range and constant f/4 aperture, it is ideal for everything from landscape and travel photography to portraiture and documentary work. As part of Canon’s elite L-series, it delivers excellent optical performance and robust build quality.

Canon EF 24-105mm f/4L IS II USM Lens Optical Design and Image Quality

This lens incorporates 17 elements in 12 groups, including four aspherical elements to reduce distortion and spherical aberrations. Canon’s Air Sphere Coating (ASC) helps suppress ghosting and flare, improving contrast and color fidelity even in backlit situations. Image sharpness is consistently strong throughout the zoom range, making it a reliable everyday workhorse for professionals.

Canon EF 24-105mm f/4L IS II USM Lens Constant Aperture and Creative Control

The constant f/4 aperture ensures consistent exposure when zooming, useful for video and manual shooters who rely on fixed lighting and stable settings. Though not as fast as an f/2.8 lens, f/4 strikes a good balance between light intake and portability, and still offers pleasing background separation at 105mm for portrait work.

Canon EF 24-105mm f/4L IS II USM Lens Autofocus and Image Stabilization

Canon’s Ring-type USM motor delivers fast, smooth, and quiet autofocus, with full-time manual focus override for precision. The lens also includes a 4-stop Image Stabilizer system, providing added flexibility for handheld shooting in low light or at slower shutter speeds, reducing blur and enhancing image clarity.

Canon EF 24-105mm f/4L IS II USM Lens Professional Build and Weather Sealing

Engineered for demanding environments, the lens features a rugged body with dust and moisture resistance, making it dependable for field work and travel. The zoom and focus rings are well-damped and responsive, and the included lens hood and pouch add further protection and value for professionals.

Canon EF 24-105mm f/4L IS II USM Lens Versatility and Everyday Use

Its 24-105mm focal range makes this lens incredibly flexible, covering wide-angle scenes, mid-range compositions, and short telephoto portraits in a single unit. It’s a staple in many photographers’ kits and a perfect match for full-frame DSLR shooters who want one high-performance lens that can handle nearly any situation.