Hi Dennis,@GH4AU, Hey there! I just found this thread and your collection of C-Six's is simply breath taking! I am currently about to pull the trigger on acquiring an Aluminum C-Six and would like to know my options in getting after market lenses for it. Any input on this would be awesome! Thanks in advance!
Thanks for the kind words. Aftermarket lenses are next to impossible to source for the C-Six. We had a run of them for a bit but the quality was questionable so the guy stopped cutting them. There are no other options for aftermarket lenses as far as I know.
Enjoy that C-Six man! It's the most beautiful pair of Oakleys ever created.