FIELD: physics.
SUBSTANCE: apparatus for analysing an ophthalmic lens has a plug-in form and female form, where said plug-in form has a convex analysis surface, an outer plug-in surface, a plug-in support ridge passing from the perimetre of the convex analysis surface, and a hole passing from the outer plug-in surface to the convex analysis surface. The female form has an outer female surface, a concave analysis surface, a female support ridge passing from the perimetre of the concave analysis surface, and a hole passing from the concave analysis surface to the outer female surface. When the plug-in form and the female form are brought together, the plug-in support ridge rests on the female support ridge and creates an analysis region between the plug-in convex analysis surface and the female concave analysis surface.
EFFECT: possibility of investigating working characteristics of ophthalmic lenses under eye ambient environment conditions.
25 cl, 7 dwg
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Authors
Dates
2012-02-27—Published
2007-10-26—Filed