| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical system manufacturing device for manufacturing an optical system product of high quality while checking and adjusting eccentricity of an optical axis with high accuracy with comparatively simple, inexpensive and compact configuration. SOLUTION: The optical system manufacturing device 100 manufacturing a composite type optical element 60 including an optical element 61 and a resin layer 62 includes: a die 70 having an optical surface 70A for forming the desired resin layer 62 on the optical element 61; a light source 10 emitting a luminous flux; a means 20 irradiating the optical element 61, the resin layer 62 and the optical surface 70A with a zonal ray; a separating means 30 separating the zonal ray; a means 40 receiving the separated zonal ray and acquiring an image; a means 90 calculating an amount of fine adjustment for centering according to an aberration amount of the zonal ray from the image; and a means 80 adjusting the position of at least one of the optical element 61 and the die 70, based on the amount of fine adjustment for centering. COPYRIGHT: (C)2011,JPO&INPIT
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