The Nikon FM2n entered the world as a minor update to the groundbreaking FM2 in 1984. With an all-mechanical shutter reaching unheard-of speeds of 1/4000s, the FM2 is a camera that is already unique enough to be on my "want" list.
Early FM2n models saw only a couple of changes over the FM2, the most obvious being an update to the maximum flash sync speed from 1/200s to 1/250s. A new mirror stop was also added to the FM2n, as well as an extra light trap in the mirror box. Later FM2n's (from 1989 onward) also saw the titanium honeycomb-patterned shutter replaced with a smooth aluminum one.
