NDLI: Vision correction by intraocular lenses

Content Provider	Springer Nature Link
Author	Lenkova, G. A.
Copyright Year	2014
Abstract	The advantages of correcting the refractive errors of the eye (nearsightedness and farsightedness) by introocular phakic (i.e., without removing the crystalline lens) lenses over the other types of correction are considered. A relation between the optical power of spectacle glasses and contact and phakic lenses is obtained and analyzed. New, more accurate approximate formulas for calculating the optical power of intraocular artificial lenses and phakic lenses are derived. It is shown that the deviation of calculations by the proposed formulas from the calculations by the formulas based on geometrical optics are much less than the deviation of calculations by the regressive formulas used in ophthalmic practice.
Starting Page	188
Ending Page	200
Page Count	13
File Format	PDF
ISSN	87566990
Journal	Optoelectronics, Instrumentation and Data Processing
Volume Number	50
Issue Number	2
e-ISSN	19347944
Language	English
Publisher	Allerton Press
Publisher Date	2014-05-25
Publisher Place	Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	correction of eye refraction intraocular lens contact lens phakic lens Optics, Optoelectronics, Plasmonics and Optical Devices
Content Type	Text
Resource Type	Article
Subject	Instrumentation Condensed Matter Physics Electrical and Electronic Engineering

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Vision correction by intraocular lenses