| 摘要 |
PURPOSE:To remove the protrusion of an adhesive agent to a lens body by arranging adhesive agent receptacles having function for holding the adhesive agent between the lens body and a lens holding frame to fix the lens. CONSTITUTION:Four adhesive agent receptacles 3 are connected by links 4 so as to be arranged on a circumference to form a ring-like adhesive auxiliary tool 5. The auxiliary tool 5 is dropped in the lens holding frame 1 and then the lens body 2 is dropped into the auxiliary tool 5. Then, the insides of the adhesive agent receptacles 3 are filled with the adhesive agent and the adhesive agent is hardened to fix the lens body 2 in the lens holding frame 1. Thus, the centering of the lens body 2 in the lens holding frame 1 is executed by using the adhesive agent receptacles 3 as guides and the adhesive agent is prevented from being protruded to the effective diameter of the lens body 2 because the adhesive agent is filled to the adhesive agent receptacles 3. |
