Most photographers have at one time of another run into a situation where the filter thread ring on the front of the lens has been bent in some accident and now there is a need to attach a certain filter or accessory to the lens's filter threads. Here is a guide to one solution. Added here in April 2008.
Department, Program, or Center
School of Photographic Arts and Sciences (CIAS)
Davidhazy, Andrew, "Improvised lens filter thread ding repair tool and procedure" (2008). Accessed from
RIT – Main Campus