Tag Archives: Variable-angle

Variable-angle optical eyepiece unit and its regulation method

Application Number: 00125751Application Date: 2000.10.24Publication Number: 1350189Publication Date: 2002.05.22Priority Information: International: G02B7/02;G02B7/18Applicant(s) Name: Jiang JinxiAddress: Inventor(s) Name: Jiang JinxiPatent Agency Code: 31211Patent Agent: ding jitieAbstract The present invention relates to a kind of optical eyepiece device capable of turning at arbitrary angle and its regulation method. It is mainly characterized by that between objective group… Read More »