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BS 2738:1985 | 31 Jan 1985 | BSI Knowledge
Standard
Withdrawn
BS 2738:1985
Specification for tolerances on optical properties of mounted spectacle lenses
Published:
31 Jan 1985
•
Withdrawn:
28 Feb 1989
Overview
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References
History
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Product Details
Descriptors
Prisms (optical)
Lenses
Dimensional tolerances
Focal length
Fitting
Tolerances (measurement)
Angular tolerances
Spectacles (eyeglasses)
Spectacle lenses
Ophthalmic equipment
Central
ICS Codes
11.040.70 Ophthalmic equipment
Committee
CH/172
International relationships
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ISBN
0 580 14403 8
Publisher
BSI