Design of large zoom ratio long-wave infrared zoom system with compound zoom method

Cao, C; Liao, ZY; Bai, Y; Xing, TW

Liao, ZY (reprint author), Chinese Acad Sci, Inst Opt & Elect, Chengdu, Sichuan, Peoples R China.

OPTICAL ENGINEERING, 2018; 57 (2):

Abstract

The continuous zoom system with a large zoom ratio can search for a target in the wider field-of-view and distinguish a target at a further distance. ......

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