The Canon CN-E cine primes offer a compact, consistent lens design and proven Canon lens elements for performance and reliability in professional shooting environments. Intended for the working professional, the CN-E primes have markings on angled surfaces on both sides of the barrel, making it easy to read focus and aperture settings from behind or from either side of the camera. The control rings are engineered to maintain the proper amount of resistance with consistent operating torque. Full frame image quality and high a high speed aperture make the CN-E primes an excellent tool for any cinematographer.