
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 rare FA*200/4. But those were the days when Pentax still made and marketed those higher grade glass with better specifications.
Related:-
Some "Lost Stories" About the Three FA Limited Lenses
Super Pentax Lens Arsenal w/ Sample Photos (Nice~)
FA Limiteds: Made in Japan Vs Assembled in Vietnam (Continued)
FA 31 Limited: Assembled in Vietnam Vs Made in Japan - Case Studies
Dirty Pentax Lens Factory, Dirty Glass! :-(
Expensive Lenses, Poor Quality Control