The FM2n (1983) was available in either black or chrome finish. The camera is fully mechanical; its meter (and only its meter) requires two PX76 batteries or one CR 1/3N lithium battery. There is a 1–1/4000 sec shutter speed range, plus B; and an ISO range of 12–6400. Focusing screens are interchangeable (Type III screens for the FM3A can be used). The MD-12 motordrive was optional.