Veydra V1-16T22M43I Mini Prime 16mm T2.2 Imperial Cinema Lens with Manual Focus, Black Compatible with Micro 4/3, Micro4/3, MFT, M43 cameras 16mm fixed focal length, Manual Focus, Focus Rotation: 300 degrees Angle of View: 56.8 degrees, Image Circle: Super 16 and MFT Sensors 77mm Filter Thread 80mm Front Outside Diameter for Matte Boxes