| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cemented objective lens easily manufactured without securing an edge surface regardless of the shape of a cemented surface. <P>SOLUTION: The cemented objective lens 20 is formed by butting the mold of the light source side surface of a 1st lens 21 onto the cemented surface 22a of a 2nd lens 22 being a resin lens molded previously, charging photosetting resin or thermosetting resin into a cavity formed by such butting, and setting the resin. <P>COPYRIGHT: (C)2003,JPO |
