This is what annoys me about distance learning couses. I work in a RX house concetrating on surfacing, Hardcoating, and AR coating mineral and plastics lenses. No where in the course does it explain the following question so how am i ment to answer it and keep up with continueous assesment! I emailed and asked the responce was research it!

So can anyone explain or give a link about how to Repair a metal frame with lenses attached with a Nylon cords, if one of the cords was broken?