FIELD: physics, optics.
SUBSTANCE: invention relates to ophthalmology and is aimed at making spectacle lenses, use of which reduces discomfort and fatigue, which is provided due to that when designing spectacle lenses, positive relative convergence, negative relative convergence, positive relative accommodation, negative relative accommodation and vertical fusional vergence, which are individual measurement values relating to binocular vision, are determined as relative measurement values; at least one or both of positive relative convergence and negative relative convergence are included in the individual relative measurement value, wherein the method involves determining optical design values for spectacle lenses by optimising binocular vision using as an estimation function for optimisation, a function obtained via summation of binocular visual acuity functions which include relative measurement values as factors in corresponding estimated object points.
EFFECT: making spectacle lenses use of which reduces discomfort and fatigue.
12 cl, 45 dwg
Authors
Dates
2014-04-10—Published
2010-01-29—Filed