Apparatus for making a plastic lens is described. More particularly, an apparatus for applying alternating periods of ultraviolet light to a lens forming composition is described. The lens forming composition is cured while the rate of heat generation and/or dissipation is controlled via manipulation...http://www.google.com.au/patents/US6200124?utm_source=gb-gplus-sharePatent US6200124 - Apparatus for eyeglass lens curing using ultraviolet light
