Ever wondered exactly what day your folding SX-70 camera was made? William Sommerwerck, a visitor to this site, has provided a table which can be used to decode this information-- and more-- from an SX-70 serial number. I've built a little Perl script based on this algorithm to produce this interactive calculator. Have fun! Enter the serial number from your SX-70 (or SLR 680) camera: NOTES:
