LENS POSITION ADJUSTING/FIXING DEVICE AND LENS POSITION ADJUSTING/FIXING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a lens position adjusting/fixing device, by which the lens position can be adjusted and, further, the adjusted position is fixed even if a strong impact such as a fall, etc., is applied after the adjustment. ;SOLUTION: In the lens position adjusting/fixing device, 27 a lens frame 10 is pressed against the L-shaped surface of a supporter 12 consisting of a flat surface (upper bottom wall) 13 and a vertical wall 15 stood on the flat surface 13 and the lens frame 10 is held by a holding appliance 28 fixed to the supporter 12 and, further, an adjustment member 20 transfers the lens frame 10 in a necessary direction. The holding appliance 28 has a plurality of holders 32 and 33 which hold the lens frame 10 independently. The supporter 12 has a through-hole 29 which is provided at a position where at least one of the holders 32 and 33 interferes.;COPYRIGHT: (C)1999,JPO