Designed for handheld shooting the blackmagic ursa mini 4k camera with canon ef lens mount is a compact lightweight digital film camera with 4k super 35 sensor that delivers an incredible 12 stops of dynamic range ursa mini shoots up to 60 frames per second features professional 12g sdi connections has a super bright 5 foldout viewfinder dual raw and prores recorders and more the ursa mini is available in four models with 46k or 4k image sensors and either ef or pl lens mounts