Rokinon 85mm F1.8 is a Manual Focus (MF) Telephoto Prime lens with APS-C / DX max sensor coverage and it is designed to be used with Sony E mount lenses.
Lens Mount
Rokinon 85mm F1.8 is compatible with cameras that have Sony E lens mount.
Sensor Coverage
Max sensor coverage of Rokinon 85mm F1.8 is APS-C / DX.
Focal Range
Rokinon 85mm F1.8 has a fixed focal lenght of 85mm. When mounted on a APS-C / DX format camera, it provides an 35mm (FF) equivalent of 127.5mm.
Aperture
Rokinon 85mm F1.8 has a max aperture of F1.8 and a minimum aperture of F22.