Optical device for viewing of cavernous and/or inaccessible spaces

An optical device for viewing an object at a range of working distances. The device comprises a slender tube of a certain length and having a distal end and a proximal end. The device farther comprises an imaging system disposed at the distal end and having a wide viewing angle. The device also comp...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Alekseenko, Sergei V, Evseev, Aleksey R, Belousov, Peter Y, Belousov, Andrey P, Diamant, Lev, Dubnistchev, Yuri N, Markovich, Dmitriy M, Meledin, Vladimir G, Staroha, Aleksander V
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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