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发明名称
Lens having an extended focal range
摘要
The invention relates to a lens (5) having an extended focal range, wherein the lens (5) consists of a transparent material and has two optical surfaces (2, 4), wherein the lens (5) has a refractive power distribution F
申请公布号
AU2012314904(B2)
申请公布日期
2015.11.26
申请号
AU20120314904
申请日期
2012.09.26
申请人
CARL ZEISS AG
发明人
DOBSCHAL, HANS-JURGEN
分类号
G02B27/00;A61F2/16;G02B5/18;G02C7/06
主分类号
G02B27/00
代理机构
代理人
主权项
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