Spectacle lenses Part 4. Specification for single - vision and multifocal semi - finished lens blanks

Ophthalmic equipment, Spectacles (eyeglasses), Spectacle lenses, Ophthalmology, Lenses, Single, Multiple, Focal length, Marking, Testing conditions, Tolerances (measurement), Dimensional tolerances, Test equipment, Visual inspection (testing), Optical measurement, Focal length measurement, Blanks, S...

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Corporate Author: British Standards Institution
Language:English
Published: London BSI 1992
Subjects:

JKR Library

Call Number: BS 2738 : Part 4 : 1992
Accession Item Category Format Status Notes
BS12606 Standards British Standard Available