Unprocessed synthetic material for making transparent optical components; curable unprocessed synthetic resin for making transparent optical components; unprocessed synthetic resins for making optical and ophthalmic lenses

Optical lenses; ophthalmic lenses; spectacle lenses; optical and ophthalmic lenses of plastic material; semi-finished optical and ophthalmic lenses; optical and ophthalmic lens blanks; semi-finished optical and ophthalmic lens blanks