发明名称 |
MOUNTING FOR HIGH RESOLUTION PROJECTION LENSES |
摘要 |
A lens mount including a lens cell wherein a lens is mounted through flexures. The lens seat in the lens cell has a radius of curvature match-mated to the lens surface which rests upon it. The rotational symmetry axis of the lens seat is coincident with the axis of rotation of the lens cell. The optical axis of the second lens surface is coincident with the axis of rotation of the lens cell. |
申请公布号 |
CA1293401(C) |
申请公布日期 |
1991.12.24 |
申请号 |
CA19870535407 |
申请日期 |
1987.04.23 |
申请人 |
PERKIN-ELMER CORPORATION (THE) |
发明人 |
AHMAD, ANEES;HUSE, RICHARD L. |
分类号 |
G02B7/02;G03F7/20 |
主分类号 |
G02B7/02 |
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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