Processing of materials, namely, curing, hardening, deposition of photopolymerizable materials, additive manufacturing of optical components, lenses and ophthalmic lenses, grinding, edging of optical components, lenses, lens blanks and ophthalmic lenses; printing reliefs in optical glass, optical instruments, optical lenses and plastic sheets, transparent or not; custom manufacture of ophthalmic lenses for eyeglasses; custom manufacturing of optical lenses to meet individual requirements

Optical apparatus and instruments, namely, optical glass and optical lenses