Lens correction Adobe lightroom 3

Are the lens corrections in lightroom 3 from adobe for full frame and crop or both. Just don't want to apply the corrections if they are going to over compensate for distortion if the program assumes I am using full frame when in fact I'm using a crop.

Thanks!

Yes, they're supposed to take into account sensor size as well as distance to subject from the EXIF data.. Some strangeness can happen with older cameras though, best to do a quick sanity check and eyeball it after applying the correction..

Okay, cool thanks for the quick response! Correction does look better, but my eyes can be deceived easily.

Just headed on to the forums to check threads about this too, haven't really touched my camera or Lightroom for the past year and have only just noticed this in LR3 - all I can say is Wow.

Suddenly an image I shot with the 30mm Siggy close up, of a subject that I new it would distort on, goes from being a throw away to a possible use (sanity note: use the right lens and think what you're doing before hand is the right answer of course) - but it means I can at least compensate for the wide end distortion on the 24-105 as well.