Credit: http://forum.xitek.com/thread-1030323-1-1-1.html (in Simplified Chinese)
These are all the original first batches of the Japanese made FA Limited lenses, note the different coloured genuine leather pouches and a different lens cap printing of the Pentax logo for the 43 Limited.
Btw, that Pentax guy has quite some exotic Pentax film glass, like FA*300/2.8 and FA*400/5.6 as well as the
