Specification for tolerances on optical properties of mounted spectacle lenses

Publisher:
BSI Group

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

Specifies tolerance requirements for lens power, cylinder axes, base setting and power of prisms, and centration for spectacle lenses ready for wear. Includes tolerances for progressive power lenses. Recommendations for characteristics, related to tolerances which cannot be specified, are given in an appendix.

All current amendments available at time of purchase are included with the purchase of this document.

ISBN(s) :	0580144038
Note :	This product is unavailable in Ukraine, Russia, Belarus
Product Code(s) :	10048293
Published :	01/31/1985

BS 2738:1985 PDF

Specification for tolerances on optical properties of mounted spectacle lenses

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