Historical

ISO 9337-1:1999

Contact lenses -- Determination of back vertex power -- Part 1: Method using focimeter with manual focusing


This part of ISO 9337 describes test methods for the determination of back vertex power of both rigid and hydrogel contact lenses in air using a focimeter with manual focusing. It is applicable to finished contact lenses.


CONTENT PROVIDER
International Organization for Standardization [iso]

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