Specification for ophthalmic lens materials
Spectacle lenses, Spectacles (eyeglasses), Lenses, Ophthalmic equipment, Plastics, Glass, Optical glass, Optical properties of materials, Refractive index, Tolerances (measurement), Absorptivity, Transmittance, Colour, Specimen preparation, Fatigue testing, Visual inspection (testing), Heating tests...
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| Language: | English |
| Published: |
London
BSI
1985
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| Subjects: |
| Summary: | Spectacle lenses, Spectacles (eyeglasses), Lenses, Ophthalmic equipment, Plastics, Glass, Optical glass, Optical properties of materials, Refractive index, Tolerances (measurement), Absorptivity, Transmittance, Colour, Specimen preparation, Fatigue testing, Visual inspection (testing), Heating tests, Fire tests, Flammability, Performance testing, Optical measurement, Optical dispersive power |
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| Item Description: | Withdrawn Cross References BS 2782:Part 5:Method 530A, ISO 7944 Replaces BS 3062:1970 |
| Physical Description: | 14 p |
| ISBN: | 0580144917 |