I have a couple of questions and remarks on lens properties:
A) What's the source of the database information?
B) Are you sure 24K Gold Iridium [ http://o-review.com/database_detail_lens.php?ID=1076
] got an orange (persimmon?) base lens? Looking through it (not at it), I cannot tell the difference to Gold Iridium lenses, which makes me think 24K has a the Bronze base like Gold and Tungsten.
C) Just a remark: I've noticed even the information given out by Oakley on lens properties is inconsistent. I.E. you'd find different light transmission rates and statements about which base lens is under the coating at various lens display stands in Oakley stores and on those black warranty leaflets.