发明名称 |
COMBINED LENS AND REFLECTOR, AND AN OPTICAL APPARATUS USING THE SAME |
摘要 |
A lens and reflector unit for optical measurements comprises first and second convex surface sections of said lens and reflector unit. Both have their respective central normal lines. A first flat surface section has a normal direction that divides the angle between the central normal lines into equal halves. A third convex surface section has a third central normal line,and the fourth convex surface section has a fourth central normal line. A second flat surface section has a normal direction that divides the angle between the third and fourth central normal lines into to equal halves. |
申请公布号 |
WO2010084246(A2) |
申请公布日期 |
2010.07.29 |
申请号 |
WO2010FI50024 |
申请日期 |
2010.01.18 |
申请人 |
WALLAC OY;SALMELAINEN, PAULI |
发明人 |
SALMELAINEN, PAULI |
分类号 |
G02B17/00;G01N21/64;G02B17/08 |
主分类号 |
G02B17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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