Table of Contents

Foreword<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Classification<br>5 Requirements<br>6 Verification methods<br>7 Marking<br>8 Identification and information<br>9 Reference to this document<br>Annex A (informative) - Material and surface quality<br>Bibliography

Abstract

Defines requirements and verification methods for the optical and geometrical properties for uncut finished power-variation lenses.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	CH/172/3
Supersedes	16/30320075 DC : 0 BS 2738-7(1996) : 1996 AMD 9760 BS 2738-7(2004) : 2004 02/563165 DC : DRAFT JULY 2002