DS DS/EN ISO 10322-2
DS DSEN SO 10322-2 2006-FEB-28 Ophthalmc optcs - Sem-fnshed spectacle lens blanks - Part 2 Specfcatons for progressve power lens blanks
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This part of ISO 10322 specifies requirements for the optical and geometrical properties of semi-finished progressive power spectacle lens blanks.
NOTE The requirements for semi-finished single-vision and multifocal lens blanks are given in ISO 10322-1.