NEN-EN-ISO 10322-2
Ophthalmic optics - Semi-finished spectacle lens blanks - Part 2: Specifications for progressive-power and degressive-power lens blanks
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 April 2016 |
| Status: | active |
| Page Count: | 25 |
| ICS Code (Ophthalmic equipment): | 11.040.70 |
scope:
NEN-EN- ISO 10322-2 specifies requirements for the optical and geometrical properties of semifinished lens blanks with finished progressive-power and degressive-power surfaces.
Document History
NEN-EN-ISO 10322-2
April 1, 2016
Ophthalmic optics - Semi-finished spectacle lens blanks - Part 2: Specifications for progressive-power and degressive-power lens blanks
NEN-EN- ISO 10322-2 specifies requirements for the optical and geometrical properties of semifinished lens blanks with finished progressive-power and degressive-power surfaces.
March 1, 2006
Ophthalmic optics - Semi-finished spectacle lens blanks - Part 2: Specifications for progressive power lens blanks
This part of ISO 10322 specifies requirements for the optical and geometrical properties of semi-finished progressive power spectacle lens blanks.
August 1, 1997
Ophtalmic optics - Semi-finished spectable lens blanks - Part 2: Specifications for progressive power lens blanks
Specifies requirements for the optical and geometric properties of blanks. Contains terms and definitions. Describes test methods.