MEASUREMENT OF THE LONGITUDINAL SPHERICAL-ABERRATION OF SOFT CONTACT-LENSES

被引：12

作者：

BAUER, GT

LECHNER, HB

机构：

[1] SOFLENS Research and Development, Bausch & Lomb, Inc., Rochester, NY, 14602

来源：

OPTICS LETTERS | 1979年 / 4卷 / 07期

关键词：

D O I：

10.1364/OL.4.000224

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An apparatus has been developed to measure the longitudinal spherical aberration of soft contact lenses in a configuration that closely simulates the in vivo situation. This was achieved by a special mounting method: The soft lens is held by a transparent elastic membrane against the first surface of a zero-power substrate lens system having the same anterior radius as the mean human cornea. Measurements of the longitudinal spherical aberration of some typical soft contact lenses are given. © 1979, Optical Society of America.

引用

页码：224 / 226

页数：3

共 5 条

[1]

Westheimer G., Aberrations of contact lenses, Am. J. Optom. Arch. Am. Acad. Optom., 38, (1961)

[2]

Bauer G.T., Longitudinal spherical aberration of modern ophthalmic lenses and its affect on visual acuity, Appl. Opt., (1978)

[3]

Miller D., Pressure of the lid on the eye, Arch. Ophthalmol., 78, (1967)

[4]

Coleman D.J., Direct-recorded intraocular pressure variations in a human subject, Arch. Ophthalmol., 82, (1969)

[5]

Coombs W.F., Knoll H.A., Spincasting contact lenses, Opt. Eng., 15, (1976)

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