More for the serious photographers

[Hoogle]

Ok So some of the photographers here will know that Adobe uses lens correction filters in photoshop/ lightroom and camera raw. However Adobe do tend to favor Nikon and there lenses more than other brands and maybe Canon also work alongside Adobe in development but I did not have a profile corrector for 1 of my 3rd party lenses so I discovered this software. A free download from Adobe that lets you create lense profiles for any lens it gives you a series of images to take pictures of and through a wizard it will create a unique correction profile which can be imported into any adobe application.
Adobe Lens Profile Creator - Adobe Labs
I hope maybe to some more advanced photographers here you will find this useful But also you can use lens correction filters for many things ie fish eye effect is very popular or vignettes so play with it and maybe create a 1 click effect using your own profile sort of build your own filter if you like.