Users of the FM3a- do you use the body regularly? I have twin D70s’s but wanted a FM3a badly (had an FM2n, FM in the past). This will hopefully allow me to date the camera. 2xxxxxx or 3xxxxxxx) was when the production run for the FM3a stopped in 2006. Hi I had an offer to buy a *new* Nikon FM3a body (and would like to, very much)- can someone please let me know what the serial number 'series' (e.g. Nikon FM story begun in 1977 and several changes were made to that camera during. The first serial number was 6400001 and upon the literature the last serial number was 7451052.