The Canon 16-35mm f/4L IS is a high-quality wide-angle zoom that’s optimized for full-frame Canon DSLRs. Key features include:
Ultra-Wide Zoom. Offering 108° of coverage at its widest, the 16-35mm f/4L IS is great choice for landscape, street, and event photography. It covers the ultra-wide to moderately wide focal lengths and has constant f/4 aperture throughout the zoom range.
Image Stabilization. Provides up to 4 stops of correction, enabling you to shoot static subjects at slower shutter speeds without fear of blur.
Full-Frame Coverage. The ultra-wide angle zoom offers 35mm full-frame coverage, making it compatible with Canon’s full line of EF-mount DSLRs.
L-Series Quality. As an L-series lens, image and build quality are premium. It features three aspheric lens elements to correct aberrations, two UD elements help reduce chromatic aberrations from corner to corner throughout the zoom range, and fluorine coatings to repel dust and minimize ghosting. The ring-type USM motor provides fast, silent performance with full-time manual override. Internal focusing ensures the physical size of the lens doesn’t change while focusing, and the weather-sealed barrel provides protection from the elements.