Checking and calibration equipment for ophthalmologic refractometers

Autor:	G. N. Vishnyakov, É. Yu. Levina, M. M. Ermakov
Rok vydání:	2015
Předmět:	Computational Mathematics Optics Refractometer business.industry Computer science Applied Mathematics General Engineering Vertex (curve) Calibration Astrophysics::Cosmology and Extragalactic Astrophysics business Refractometry Atomic and Molecular Physics and Optics
Zdroj:	Journal of Optical Technology. 82:80
ISSN:	1070-9762
DOI:	10.1364/jot.82.000080
Popis:	This paper describes equipment for checking and calibrating ophthalmologic refractometers in the form of planoconvex lenses of different thicknesses whose back vertex powers lie in the range from −20 to +20 D. The given lenses and their design features are analyzed, and their indeterminacy is calculated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::074879d1044c135c6bf9757de7e4e0a2 https://doi.org/10.1364/jot.82.000080 Zobrazit plný text záznamu