The Canon EF 24mm f/1.4L II USM is a premium L-series wide-angle prime lens engineered for exceptional performance in both still photography and video. With its bright f/1.4 maximum aperture, the lens is perfectly suited for low-light shooting and for achieving shallow depth of field, making it a favorite for astrophotography, landscapes, architecture, and environmental portraits. Its advanced optical design incorporates two ultra-low dispersion elements to minimize chromatic aberrations and color fringing, along with two precision aspherical elements that reduce spherical aberrations and distortion. This results in outstanding clarity, sharpness, and accurate rendering across the entire frame. A Sub Wavelength Coating is applied to lens elements to suppress ghosting and flare, ensuring strong contrast and faithful color reproduction even under challenging lighting. Autofocus is fast, precise, and quiet thanks to a ring-type Ultrasonic Motor paired with optimized focusing algorithms, and full-time manual focus override allows instant fine-tuning. The internal floating focusing system maintains high image quality throughout the focus range, from its close 9.8" minimum distance to infinity. The rounded eight-blade diaphragm produces smooth, natural-looking bokeh for creative background separation. Built to Canon’s professional standards, the EF 24mm f/1.4L II USM features weather sealing for resistance to dust and moisture, while a robust barrel and protective fluorine coatings enhance durability in demanding environments. This lens delivers the performance, speed, and reliability demanded by professionals.Manufacturer Items Include:Canon EF 24mm f/1.4L II USM LensCanon E-77 II Lens CapCanon Lens Dust Cap E (Rear)Canon EW-83K Lens Hood for Canon 24mm f/1.4L II USM LensCanon Lens Case LP1319Bundle Items Include:Canon EF 24mm f/1.4L II USM LensCanon Mount Adapter EF-EOS RShoulder Bag64GB Memory Card