BS-2738-5 › Spectacle lenses. Specifications for progressive power semi-finished lens blanks
BS-2738-5
-
1996 EDITION
-
SUPERSEDED
-- See the following:
BS-EN-ISO-10322-2
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Spectacle lenses. Specifications for progressive power semi-finished lens blanks
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Document Number
BS 2738-5:1996
Revision Level
1996 EDITION
Status
Superseded
Publication Date
Aug. 15, 1996
Page Count
12 pages