EN ISO 13666:2012

Foreword
1 Scope
2 Normative references
3 General considerations
4 Terms relating to basic optics
5 Basic terms relating to spectacle lenses
   and fitting purposes
6 Terms relating to spectacle lens materials
7 Terms relating to lens surfaces
8 Terms relating to spectacle lenses
9 Terms relating to focal properties
10 Terms relating to prismatic properties
11 Terms relating to spherical-power lenses
12 Terms relating to astigmatic-power lenses
13 Terms relating to lenticular lenses
14 Terms relating to multifocal, progressive-power
   and degressive-power lenses
15 Terms relating to transmission, reflection and coatings
16 Lens coatings
17 Spectacle frame terms needed for spectacle lens dispensing
Annex A (informative) - Spectral weighting functions and
        spectral distributions
Bibliography
Alphabetical index
French alphabetical index - (Index alphabètique)
Russian alphabetical index
German alphabetical index

ISO 13666:2011 defines basic terms relating to ophthalmic optics, specifically to semi-finished spectacle lens blanks, finished spectacle lenses and fitting purposes.Terms relating to processes and materials for fabrication and surface treatment (other than some specific terms relating to coatings), and terms relating to defects in materials and after optical processing, are given in ISO 9802.