| 摘要 |
PURPOSE:To correctly align the optical axis of a glass member with that of a forming surface by a method wherein a supporting means, which supports the glass member against a mold means, and a covering body having a clamping part, with which the glass member is clamped onto the supporting means, are rotated relative to each other. CONSTITUTION:Glass member 30 is placed on a supporting part 14a, which abuts against the outer peripheral part of the first surface 30a of the glass member 30 and onto which the first surface 30a is Supported under the state being apart from a forming surface 12a by the distance determining the thickness of resin layer 32 in order to transfer the predetermined surface shape to the surface of the resin layer 32. A covering body 16, which abuts against the outer peripheral part of the second surface opposing to the first surface 30a and, at the same time, which has a clamping part 16a for clamping the glass member 30 onto a supporting member 14, is installed onto the supporting part 14a. Under the state that the outer peripheral surface of the supporting part 14a and the inner peripheral surface of the covering body 16 are fitted to each other, the supporting part 14a and the covering body 16 are rotated relative to each other in order to correctly align the optical axis of the glass member 30 with that of the forming surface 12a. |
