One surface of the pre lens mold assembly can be selectively and rapidly heated to create a thermal gradient just prior to opening the mold assembly such that the heated mold half releases the lens while being opened, leaving {HEAD ~ the lens} adhered to {TAIL ~ the other mold} half 
adhered to
One surface of the pre lens mold assembly can be selectively and rapidly heated to create a thermal gradient just prior to opening the mold assembly such that the heated mold half releases the lens while being opened , leaving { HEAD ~ the lens } adhered to { TAIL ~ the other mold } half
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH