Samyang Cine SYCV85M-MFT 85mm T1.5 Cine Aspherical Lens for Micro Four-Thirds 85-85mm Fixed Lens for Olympus/Panasonic Micro 4/3 Cameras Features the same outstanding quality as our Samyang 85mm f/1.4 lens Features De-clicked aperture to reduce noise and jerking motions Aperture range t/1.5- t/22 Lens is follow focus compatible to enable the user to focus and use the aperture ring without interrupting video shooting Minimum focusing distance 3.6-Feet