Systems and methods of manufacturing ophthalmic lenses, for example, soft, extended wear silicone hydrogel contact lenses, are provided. The systems generally include a housing having an illuminated chamber, a carrier, for example a tray, movable in the illuminated chamber from an inlet portion to an...http://www.google.com.au/patents/US7785092?utm_source=gb-gplus-sharePatent US7785092 - Systems and methods for producing contact lenses from a polymerizable composition