Ahh, now I understand. The problem is that you are buying your equipment via normal chanels. This means that you get the "standard" quality L lenses that they sell to just anybody. I was under the impression that you were one of the serious collectors who have an "understanding" with Canon. If you don't have a CCC (Canon collectors card) then obviously your L's will just be everyday L's. If you buy them using the CCC numbers then the lenses are constructed by hand in a cat 10 clean room and then shipped in sealed boxes to your place of display.
The CCC also enables you to send your display items back for cleaning if you happen to pick one up, without gloves, for example. I believe they use an ultrasonic bath to remove any residual marks.
CCC's are only available via personal introductions, give me a call on 328-7448 and I will put you in contact with the right people. If you can't remember the number I'm sure you will find an easy way of memorising it.
Best Regards
BearSummer
You are kidding, Bear San, are you ?





