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ISO 5868:2025

Ophthalmic optics and instruments
Anomaloscopes for the diagnosis of red-green colour vision deficiencies

Summary

This document applies to anomaloscopes used to examine red-green-colour vision by investigating the colour match of a mixture of red and green compared with yellow, known as the “Rayleigh equation”. This document specifies the requirements for optical and technical parameters, which are of physiological relevance to ensure that the measured values on the eye of the examinee are independent of the technical characteristics of the anomaloscope used.

Notes

40.60 : Clôture du vote

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 05/26/2025
Edition 1
Page Count 11
EAN ---
ISBN ---
Weight (in grams) ---
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