OPTICS AND OPTICAL INSTRUMENTS. SPECTACLE FRAMES. VOCABULARY AND LISTS OF EQUIVALENT TERMS. (ISO 7998:1984).
€59.00
Optique et instruments d'optique - Lentilles de contact - Méthode pour la détermination des substances extractibles.
€25.00
Optics and optical instruments - Ophthalmic optics - Measuring system for spectacle frames (ISO 8624:1991)
€50.00
Optics and optical instruments - Ophthalmic optics - Screw threads (ISO 11381:1994)
Visual acuity test types. Specification for Landolt ring optotype for non-clinical purposes
€165.00
Optics and optical instruments. Spectacle frames. Vocabulary and lists of equivalent terms
€193.00
Ophthalmic optics. Uncut finished spectacle lenses Specifications for progressive power
Ophthalmic optics. Semi-finished spectacle lens blanks Specifications for single-vision and multifocal
Ophthalmic optics. Semi-finished spectacle lens blanks Specifications for progressive power
Ophthalmic optics. Uncut finished spectacle lenses Specifications for single-vision and multifocal
Optics and optical instruments - Ophthalmic optics - Screw threads (ISO 11381:1994); German version EN ISO 11381:1996
€48.79
Optique et instruments d'optique - Optique ophtalmique - Système de mesure des montures de lunettes
Optique et instruments d'optique - Optique ophtalmique - Marquage des montures de lunette.
Optique et instruments d'optique - Optique ophtalmique - Filetages.
€28.00
Visual acuity test types. Method for correlating optotypes used for non-clinical purposes
