Olympus M 45mm f1.8 is an Auto Focus (AF) Telephoto Prime lens with FourThirds max sensor coverage and it is designed to be used with Micro Four Thirds mount lenses.
Olympus M 45mm f1.8 is compatible with cameras that have Micro Four Thirds lens mount.
Max sensor coverage of Olympus M 45mm f1.8 is FourThirds.
Olympus M 45mm f1.8 has a fixed focal lenght of 45mm. When mounted on a FourThirds format camera, it provides an 35mm (FF) equivalent of 90mm.
Olympus M 45mm f1.8 has a max aperture of F1.8 and a minimum aperture of F22.0.