Ophthalmic optics. Uncut finished spectacle lenses Specifications for progressive power
€201.00
Ophthalmic optics. Semi-finished spectacle lens blanks Specifications for single-vision and multifocal
€172.00
Ophthalmic optics. Semi-finished spectacle lens blanks Specifications for progressive power
Ophthalmic optics. Uncut finished spectacle lenses Specifications for single-vision and multifocal
Screw threads for spectacle frames Specification screw (metric series)
€281.00
Screw threads for spectacle frames Specification screw of Unified form including screwing taps and gauges
Specification for cellulose acetate sheet for spectacle frames
Method for measurement of spectacles including a glossary of terms
Specification for spectacle frames made of cellulose acetate
Specification for metal spectacle frames
Glossary of terms relating to ophthalmic lenses and spectacle frames lenses. frames.
€421.00
Glossary of terms relating to ophthalmic lenses and spectacle frames contact
Contact lenses Specification for rigid contact
Formers for Spectacle Lenses; Types, Principal Dimensions, Inscription
€24.39
Threads for spectacle frames
