Rudy Project Rydon/Rydon II lens compatibility

wastelander
wastelander Posts: 557
edited July 2012 in Road buying advice
Ok - being a fool I left my Rudy P Rydon II's on the train and surprise surprise they've not been handed in. Soooo...before I get a replacement pair, does anyone know if the lenses are interchageable between the Rydon & Rydon II's? I've got a couple of alternate lens sets and would quite like to be able to use 'em!

Ta