Stephan Shuart has ground glass. I do to. Mine is better but I'm out now. I'm fighting a 45.00 each wholesale price! Ken ******Ken Hough Photographic Repair****** Specializing in Deardorff Refinishing Lens Recementing and Shutter repair Contribitor to McKeowns Price Guide Deardorff Section Custom machined Photographic items Text Contents Copyright 1999 KHPR http://deardorffcameras.0catch.com/ Est. 1980