わが国の双眼鏡製造技術の発達史

概要

論文の詳細を見る
We are currently studying the history of Japanese Binoculars for several years. In the course of this study, we have published some papers related to the first domestic production of binoculars in Japan and show the genealogy of propagation of manufacturing technology at that time. In this paper, we review chronologically the technological development of Japanese binoculars and show the influence of technology innovation of other optical instruments. This paper is somewhat a preliminary work but become a base of the future more comprehensive and more detailed studies. The chronological tabele of Japanese binoculars and related technology is attached.