| 摘要 |
PROBLEM TO BE SOLVED: To make a combined lens array usable in a high-performance optical system, such as an imaging optical system. SOLUTION: The combined lens array is formed by superposing a plurality of lens arrays 1 and 2 having a plurality of optical curved surfaces on each other in the state of aligning the optical axes of the corresponding optical curved surfaces. Interposing sections 5 and 6 for forming gaps 8 between the optical curved surfaces of the superposed lens arrays 1 and 2 are disposed between the lens arrays 1 and 2. COPYRIGHT: (C)2004,JPO
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