| 摘要 |
<p>An outer peripheral portion of a rear lens (22), which is located closest to an image formation surface, of an image pickup lens (2) is provided with a barrel insertion portion (41) that is inserted into a lens holding portion (32), and a lens non-insertion portion (42) that is continuous with the barrel insertion portion (41), has an outer diameter larger than the inner diameter of the lens holding portion (32) and has a facing surface at a position spaced apart from an end surface of the lens holding portion (32), wherein at least the end surface of the lens holding portion (32) and the facing surface of the lens non-insertion portion (42) are fixed by a first adhesive (5) with the spaced apart portion therebetween, thereby being able to prevent the first adhesive (5) from adhering to the surface of the image pickup lens (2).</p> |
