BS 2738-4:1992
Spectacle lenses-Specification for single-vision and multifocal semi-finished lens blanks
BSI Group , 09/15/1992
$132.00
$264.16
Gives tolerances for optical and geometrical properties.
Product Information
Published:
09/15/1992
Pages:
12
ISBN:
0580211711
File Size:
1 file
Language:
English
Note:
This product is unavailable in Ukraine, Russia, Belarus
