Overview The Canon EF 24-105mm f/4L IS USM Lens is a versatile, professional-grade zoom lens designed for photographers who need flexibility without compromising image quality. Covering a wide focal range from 24mm wide-angle to 105mm telephoto , it is ideal for landscape, portrait, travel, and everyday photography . As part of Canon’s premium L-series , this lens delivers exceptional optical performance, robust build quality, and reliable performance in demanding conditions. With Optical Image Stabilisation (IS) and a fast, silent Ultrasonic Motor (USM) autofocus system, it ensures sharp, stable images and smooth operation in both photography and video applications. Key Features • Versatile 24-105mm Zoom Range – Wide-angle to telephoto coverage for multiple shooting scenarios • Constant f/4 Aperture – Consistent exposure throughout the zoom range • L-Series Professional Optics – Superior image quality with sharp detail and accurate colours • Optical Image Stabilisation (IS) – Reduces camera shake for sharper handheld shots • Ultrasonic Motor (USM) – Fast, precise, and near-silent autofocus performance • Weather-Sealed Construction – Durable design for use in challenging environments • Super Spectra Coating – Minimises ghosting and flare for clearer images • Full-Time Manual Focus – Allows fine-tuning without switching modes • Circular Aperture Design – Smooth and pleasing background blur (bokeh) Benefits The Canon EF 24-105mm f/4L IS USM is a highly adaptable lens that suits a wide range of photography styles. Its broad focal range eliminates the need to switch lenses frequently , making it perfect for travel and event photography. The constant f/4 aperture ensures consistent exposure and performance , while the image stabilisation system helps capture sharp images even in low-light conditions or when shooting handheld . The USM autofocus system provides fast and accurate focusing , ideal for both still photography and video recording. Built with L-series durability and weather sealing , this lens is designed to perform reliably in professional environments, making it a dependable choice for photographers who demand quality and versatility. Specifications Specification Details Brand Canon Model EF 24-105mm f/4L IS USM Lens Type Standard Zoom Lens Mount Canon EF Focal Length 24-105mm Maximum Aperture f/4 Minimum Aperture f/22 Image Stabilisation Yes Autofocus Ultrasonic Motor (USM) Lens Construction 18 Elements in 13 Groups Diaphragm Blades 8 (Circular) Minimum Focus Distance 0.45m Filter Size 77mm Weight Approx. 670g Colour Black