Intermediate infrared band relay lens

The utility model discloses a middle infrared band relay lens comprising a first lens and a second lens which are arranged along an optical axis in sequence, the first lens is a plano-convex lens, the second lens is a biconcave lens, the first lens is a positive focal lens, the plane of the first le...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIANG WEIQI, YASUMINE HIROSHI, TAN SHAOPEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
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