New extended Lens Pro III plug-in from Panopticum has new original interface. It's amusing really. Nevertheless, the plug-in is huge on my opinion. It's maybe for professionals or advanced hobbyists. There are enormous number of adjustable optical parameters.
But if you know what do you want, the result will be magnificent. I'm sure. Try to download demo from author's site
http://www.adobefx.com/products/photoshop/lenspro3.html
or
http://www.panopticum.com