I just made a custom Camera profile for my 30d using the Adobe DNG profiler using the two chart method, 2850K and 6500K, and loaded into Lightroom 2.2. So far it works great (a nifty program by the way). It creates one profile from the two white balances. The colors seem to be more accurate than the new Adobe profiles.
My question is this...
I made the profile using my Tamron 28-75 lens, a lens which at least to me has a warmer tint than my canon lenses. Will the profile I made with the Tamron only be good with that lens, and do I need to make other profiles with my other canon lenses? In other words, are DNG profiles "lens specific"?
I know Lightroom can apply a default camera profile based on serial number (camera) or ISO, but I haven't come across a way to do it by lens. That'd be a nice little addition.

