Original document(6 pages)  中文版
    The DC lens comprises: a hollow lens barrel, an IR cut-off filter on one end of the barrel, and an optical lens group with at least one lens in the barrel. This invention can prevent damage to the lens and has high imaging quality.
Application Number
申请号		 200510037234 Application Date
申请日		 2005.09.09
Title 名称 Lens of digital camera and digital camera
Publication Number
公开号		 1928601 Publication Date
公开日		 2007.03.14
Approval Pub. Date Granted Pub. Date
International Classification 分类号 G02B7/00;G03B17/02;G03B11/00
Applicant(s) Name
申请人		 Hongfujin Precision Industry (Shenzhen) Co., Ltd.
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人
More information 更  多  信  息


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