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眼・光学学会
Retinophotにおける多層膜干渉filterの使用経験
Use of Multilayered Interference Filter for Fluorescein Retinophotography
林 勝満
1
Katsumichi Hayashi
1
1国立相模原病院研究検査科
1Department of Medical Photography, National Sagamihara Hospital
pp.1071-1073
発行日 1975年9月15日
Published Date 1975/9/15
DOI https://doi.org/10.11477/mf.1410205357
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緒言
Retinophotに多層膜干渉filterを用いてXenon Lampの効率を改善した結果，若干の知見を得たので使用経験と併せて報告する。
Two multilayered interference filter was inco-rporated into the fundus camera (RETINOPH-OT/Carl Zeiss Jena) as both exciter and barrier instead of the hitherto current combination of gelatin filters (Schott BG 12 and Kodak wra-tten # 12.) This new incorporation resulted in more intense fluorescence, remarkable reduction in pseudofluoresce- nce and better recording of the gradation of intensity of fundus fluorescence.
Copyright © 1975, Igaku-Shoin Ltd. All rights reserved.
