Hello: I've recently tried getting a pair of glasses tinted blue for my father who has PD, but I'm unsure as to what the % of tint should be. Any data out there? Thanks, Drew _____________________________________________ Name: Drew Cunningham Internet: [log in to unmask] CompuServe: 75310,2071 Date: 07/18/95 Time: 13:25:18 This message sent by: Centurion Corporation Insurance Underwriters & Counselors Centurion Place - Box 959 Hanover, NH 03755 Voice 603-643-2000; Fax 603-643-2740; Wats 800-258-3056 ________________________________________________________