The Canon CNE Prime LF Cine primes are EF-mount, for Canon’s C-series cinema cameras, for full-frame EOS DSLRs, and for any video-capable cameras that accept EF-mount lenses.The range of lenses in this kit provides you with the creative choices to fully cover shooting most scenes, and they provide image coverage for full frame and Super 35 sized sensors. The lenses are designed to deliver edge-to-edge sharpness and brightness and provide a cinematic image well suited for the Cinema EOS series and all Canon DSLRs. Each lens features an 11-bladed iris which provides rounded, out-of-focus highlights for a more natural-looking image and consistency when switching focal lengths. The lenses incorporate dual focus markings on each side of the barrel, making it easier to read lens markings from either side of the camera.