The Canon RF 85mm F1.2L USM DS is a specialist L-series, weather sealed portrait lens offering stunning sharpness, high performance autofocus, legendary build quality and a new DS coating for the ultimate in silky smooth bokeh. This lens captures the softest out-of-focus areas and buttery smooth bokeh, almost like gaussian blur in your images, whilst retaining a pin sharp subject. It is ideal for beautiful flattering portraits with razor sharpness and superb low-light performance, offering the ultimate in creative potential. The perfect focal length for portraits, this lens provides the ideal short telephoto focal length for flattering portraits, producing elegant and detailed results with a pleasing perspective and no distortion. With a fast F1.2 aperture, the lens is superb in low light offering incredible sharpness and creative expression with pleasing bokeh and no loss of image quality. Advanced lens elements and coatings, including Blue Spectrum Refractive (BR) optics which negate colour aberrations, and a ground aspheric lens element which eliminates spherical aberrations caused by a large maximum aperture, redefine L-series quality. The lens features weather-sealing and fluorine coatings on the front and rear elements to guard against water, dust and scratches. Thanks to the fast speed of the RF mount and USM motor, this lens is fast to lock onto a subject while the Lens Control Ring provides additional control over settings.