Ophthalmic optics - Specifications for material, optical and dimensional properties of contact lenses - Part 2: Single-vision hydrogel lenses (ISO 8321-2:2000); German version EN ISO 8321-2:2000— 7 стр.
Ophthalmic optics - Specifications for material, optical and dimensional properties of contact lenses - Part 2: Single-vision hydrogel lenses (ISO 8321-2:2000); German version EN ISO 8321-2:2000— 7 стр.