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ISO 10343:2014 Ophthalmic instruments - Ophthalmometers
standard by International Organization for Standardization, 07/01/2014
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Full Description
ISO 10343:2014 specifies requirements and test methods for continuously or digitally indicating ophthalmometers. Certain types of ophthalmometer have sufficient resolution and range to adequately measure the radii of curvature of contact lenses. It is assumed that the local corneal front surface and both contact lens surfaces are spherical or toroidal.