a difference between K10D and DS output RAW files

[Boris Liberman]

Godfrey,

> Remember that Tamron lenses' ROM chip with the name data is backwards
> engineered and delivered prior to the K10D for testing at Tamron. So
> there might be a bug in the Tamron chip that does not evidence itself
> in the *ist D but does in the K10D ... they never had a K10D before
> now to test against with it.

Some years ago Pentax and Tamron cooperated on FA 28-105/4-5.6 IF
which was probably produced by Tamron for Pentax. It is highly
unlikely that Tamron now has to reverse engineer Pentax protocols.

-- 
Boris