| 摘要 |
The surface of a block of material selected from a group of steel and brass, is continuously cut using a cutting tool, to make the surface complementary to the working surfaces (14, 24, 34, 44) and neutral surfaces (25, 35, 45) of the component. The material with the complementary surface is used as a mold for molding the optical component. <??>Independent claims are included for the following: <??>(1) mold for optical component; and <??>(2) optical component.
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