The Canon EF Xeen 14mm T3.1 Lens from Samyang is built specifically for use as a cinema lens. It features an internal focus design so that the lens does not change size while focusing, minimizing the appearance of breathing when changing focus.
Set Of Samyang Xeen 16mm 35mm 85mm PL Mount
Rokinon Xeen 14mm T3.1 Pro Cinema Lens for PL
Samyang XEEN 135mm T2.2 Cinema Lens for PL Mount
Samyang Xeen 85mm T1.5 Lens for Canon EF Mount
Samyang XEEN 24mm T1.5 Cinema Lens for PL Mount
Samyang AF 14mm F2.8 Autofocus Lens for Nikon F