BS 2738:1962
Superseded
View Superseded by
Specification for spectacle lenses
Hardcopy , PDF
English
06-12-1962
01-31-1985
Definition of lens power. Tolerances on power of lenses, cylinder axes, optical centration of finished lenses, base-apex direction, plano-prisms. Finish, glazing, marking. Test methods not included.
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Users cannot be edited or removed once added to your Multi user PDF.