New Adobe Lens profile creator

[donoreo]

It is in beta testing.

http://labs.adobe.com/technologies/lensprofile_creator/

From the labs site:

Lens Profile Creator is a free utility that enables the easy creation of lens profiles for use in the Adobe Photoshop® family of products, such as Adobe Photoshop CS5, Adobe Camera Raw® and Adobe Photoshop Lightroom®. A lens profile describes the types of optical aberrations that exist in a particular lens and prescribes how to correct the lens distortions in an image captured from the same lens.

[Forseti]

Good point donoreo but it should also be added that in CS5 (plus LR3 when released) Adobe have already included lens/camera profiles so this lens profile creator will only be of some use to those unfortunate enough not to own one of the lenses for which a profile has already been included. That said, Adobe have advised that these lens profiles will be regularly be updated and added to.
Photoshop CS5/LR3 uses an image file's EXIF data to make precise adjustments based on the type of camera and lens you used.

In action - http://www.youtube.com/watch?v=5zAJTUJiCME

Also good news for Sigma lens users http://www.dpreview.com/news/1004/10...esadobecs5.asp