Samyang’s 14mm T3.1 ED AS IF UMC II VDSLR is a wide-angle, manual focus cine lens designed for use on DSLR cameras with full-frame and smaller sensors. It has been carefully designed for professional film and video work, with the focus gear ring allowing the use of follow focus systems. The decoupled aperture changes quietly and smoothly via another gear ring. The T number of 3.1 refers to the actual light transmission, while distance scales are marked on both sides of the lens to allow easy and precise control. A detachable petal-shaped lens hood is provided.
Lens Type Video Prime Focal length – wide (mm) 14 Focal length – tele (mm) 14 Max aperture – wide 3.1 Max aperture – tele 3.1 Minimum aperture 22 Minimum focus distance (m) 0.28 Sensor format Full Frame Lens mount Canon Lens elements 14 Lens groups 10 Aperture blades 8 Filter thread (mm) 0 Focus mechanism Manual Colour Black Size 96.1 x 87mm Weight (g) 620 Angle of View Full Frame: 115.7 degrees / APS-C: 89.9 degrees