CUTTING DEVICE AND METHOD FOR THE PRECISION TRIMMING OF THE EDGE OF A CENTRIFUGALLY CAST LENS

摘要

CUTTING DEVICE AND METHOD FOR THE ION TRIMMING OF THE EDGE OF A CENTRIFUGALLY CAST LENS A cutting device and method for the precision trimming of a symmetrical portion of the peripheral edge of a centrifugally cast lens secured within a cavity of a female mold without the need for extensive and complex prior alignment of the cutting tool with the lens.