雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

A New Reflex-Free Contact Lens for Fundus Examination Kazuo Iwata 1 , Hiroshi Yaoeda 1 , Masao Noda 2 , Naomi Kato 2 1Department of Ophthalmology, Niigata University School of Medicine 2Nippon Optical Co. Ltd. pp.1437-1439
Published Date 1976/12/15
DOI https://doi.org/10.11477/mf.1410205561
  • Abstract
  • Look Inside

We devised a new contact lens for fundus examination without any reflex from the lenssurface. The surface of the lens was designed obliquely to the incident light and the optical axis (87.5°, 85° and 82.5°) instead of rectan-gular. The annoying flare and ghost from the surface reflex could thus be avoided. The dis-tortion of the fundus image and the chromatic aberration resulting from the oblique surface were successfully eliminated by composing the lens material of three glass blocks with diffe-rent refractive indices.


Copyright © 1976, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1308 印刷版ISSN 0370-5579 医学書院

関連文献

もっと見る

文献を共有