Canon EF 16-35mm f/4L IS USM Lens (9518B002) + Canon Mount Adapter EF-EOS R + EOS 200ES Bag + 64GB Extreme PRO SDXC

Canon USA Authorized. Package contents: Canon EF 16-35mm f/4L IS USM Lens, Canon Mount Adapter EF-EOS R, Canon EOS 200ES Shoulder Bag, and a 64GB Extreme PRO UHS-I SDXC Memory Card. This wide-angle zoom is designed for full-frame Canon EF-mount DSLRs and will work on APS-C bodies with a 25.6–56mm equivalent focal length range. The lens features a constant f/4 maximum aperture for uniform exposure and performance throughout the zoom. Optical construction incorporates two ultra-low dispersion elements and three aspherical elements to control chromatic aberration, distortion, and spherical aberrations, while a Super Spectra coating helps suppress flare and ghosting for better contrast and color fidelity. Image stabilization is handled by a four-stop-effective Optical Image Stabilizer, making handheld shooting in lower light or at slower shutter speeds more reliable. Autofocus is driven by a ring-type USM motor with an internal focusing system for fast, quiet, and accurate AF plus full-time manual focus override. Built to Canon’s L-series standards, the lens includes weather sealing for resistance to dust and moisture and fluorine coatings on exposed elements to repel fingerprints and smudges. A rounded nine-blade diaphragm produces smooth, pleasing bokeh for selective-focus images.