Type: Standard zoom lens from Canon's professional L-series, indicated by the red ring.
Focal Range: 24mm to 105mm, covering wide-angle to mid-telephoto, making it a versatile "workhorse" for landscapes, portraits, and travel.
Aperture: Constant maximum aperture of f/4 throughout the zoom range.
Stabilization: Features an Image Stabilizer (IS) system that provides up to 4 stops of shake correction for better handheld performance.
Construction: Robust, weather-sealed build designed to withstand professional use