30.4 Canon Data Back FN | 30 SYSTEM ACCESSORIES |
30.4Canon Data Back FN
The Canon Data Back FN is a data-recording accessory designed for use with the New Canon F-1. In addiSion to the year, month, and day, the letters A to G in both upper and lower case and Roman numerals I to X may be imprinted in up to six characters on the film. Not only can this accessory be used for recording the data on photographs, it may also be used to code them for scientific and other purposes. The data back’s special direct contact enables data recording in perfect synchronization with exposure.
