The tracer/blocker is the machine that allows us to generate a lens pattern for the edger to cut into shape. We also use this machine to place blockers on gradient lenses to cut symmetrical gradient lenses for both eyes.

CAUTION: Our tracer/blocker was manufactured in 1998. It is over 20 years old and very fragile. Parts for this machine are VERY expensive and may take months to find and repair so the machine can work properly. 

Please press the buttons with care. Wait until the screen has finished buffering before pressing any buttons. 


Operating the tracer