The theoretical limit to the accuracy of clinical refraction measurement

Autor: A. I. Milanich
Rok vydání: 2008
Předmět:
Zdroj: Measurement Techniques. 51:317-319
ISSN: 1573-8906
0543-1972
DOI: 10.1007/s11018-008-9028-y
Popis: A model is proposed for the fluctuations in eye refraction and a physical interpretation of the errors in measuring the clinical refraction in optometry that result from this. A theoretical limit is calculated for the measurement of normal eye refraction, which is about 0.15–0.3 m−1 (diopters).
Databáze: OpenAIRE