Fluorescence observation or fluorescence measuring system, and fluorescence observation or fluorescence measuring method

BOB′/BOBBIM′/BIMBCG′/BCGOBIMCGOBIMCG A fluorescence observation or fluorescence measuring system has at least one of a low-fluorescence objective lens including optical elements made of low-fluorescence glass, satisfying Condition (a) described below, a low-fluorescence immersion substance satisfyin...

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Bibliographic Details
Main Authors Kinoshita, Hiroaki, Nishiwaki, Daisuke, Hosono, Kazuhiko, Sakakura, Masahiro
Format Patent
LanguageEnglish
Published 13.04.2010
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Summary:BOB′/BOBBIM′/BIMBCG′/BCGOBIMCGOBIMCG A fluorescence observation or fluorescence measuring system has at least one of a low-fluorescence objective lens including optical elements made of low-fluorescence glass, satisfying Condition (a) described below, a low-fluorescence immersion substance satisfying Condition (b) described below, and a low-fluorescence cover glass satisfying Condition (c) described below: ≦0.7  (a) ≦0.7  (b) ≦0.7  (c) where B′, B′, and B′ are average intensity values of auto-fluorescence from the low-fluorescence objective lens, immersion substance, and cover glass, respectively, and B, B, and Bare average intensity values of auto-fluorescence from a conventional objective lens, immersion substance, and cover glass, respectively, generally used.