LENS HOLDING FRAME AND ITS MANUFACTURING METHOD
PROBLEM TO BE SOLVED: To provide a lens holding frame and its manufacturing method by which positional accuracy in the assembly of a lens in a frame is secured without depending on optical adjustment and secondary machining. SOLUTION: As for this lens holding frame and the manufacturing method, a le...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
23.01.2002
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide a lens holding frame and its manufacturing method by which positional accuracy in the assembly of a lens in a frame is secured without depending on optical adjustment and secondary machining. SOLUTION: As for this lens holding frame and the manufacturing method, a lens frame 2 is mounted on a positioning member 3 and precisely fit in an aligning positioning projecting part 9 in such a state, and the lens 1 is pressed via a tapered part 8 and mounted on the frame 2 while it is aligned with the optical axis of the frame 2. |
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Bibliography: | Application Number: JP20000205180 |