How do you Edge a Trivex Lens?

Trivex can be a challenging material to work with when you are cutting a Trivex Lens. The material is hard and a wide variety of edging equipment will collect significant amounts of material inside the edger during the edging cycle.

However, edgers like the IOS E950 3D Patternless Edger have a special process/cycle built into their firmware that resolves the challenges of edging the Trivex lens. The time for edging is increased slightly but the results are worth it.