View Full Version : Removing front lens elements on THC 18" Process Lens

Paul Metcalf
2-Sep-2007, 12:58
Is there a trick to removing the front lens elements on a TH Cooke Process Lens (18")? The rear elements handily unscrew, but the front set is not obvious where it unscrews and/or is tight. There is some sort of retaining wire that I'm not sure what it's for, as well. Thanks.