The Zeiss Compact Prime CP.2 18mm f /3.6 T Canon EF Mount Lens is a cine lens designed for use with movie-capable HDSLR cameras. Featuring the EF mount, the 18mm lens is mountable on Canon EOS cameras with APS-H (1.19 x 0.66 / 30.2 x 16.7 mm) and APS-C (0.99 x 0.66 / 25.1 x 16.7 mm) sensors. An aperture range of f/3.6-22 makes the lens suitable for professional-quality movie recording in varied lighting conditions. Made of 14 high-precision blades the lens iris remains round and symmetrical over the entire f-stop range, and helps reproduce pleasing out-of-focus highlights and a smooth bokeh. With a minimum focusing distance of 12 (300mm), the lens allows you to shoot objects from close, with a wide perspective.