Delivering a 12-24mm full-frame equivalent field of view with a constant f/2.8 aperture, this lens uses 4 aspherical and 6 ED elements to maintain sharpness and minimize distortion across the zoom range. Its robust, weather-sealed build and 5-stop optical stabilization enable confident handheld shooting in challenging conditions. This lens is best for landscape and architecture photographers who need an ultra-wide perspective with reliable low-light performance.
