The f/0.95 maximum aperture delivers extreme low-light capability and shallow depth of field on full-frame Canon RF bodies, supported by a 15-blade diaphragm for smooth bokeh. Its all-metal, durable build and selectable clicked/de-clicked aperture ring add tactile, precise control for both stills and video work. This lens is best for portrait and street photographers who prioritize manual focus and dreamy background separation over autofocus convenience.
