Optical apparatus including lens

摘要

There is disclosed an optical apparatus in which a lens holding frame is assembled on a frame member so that the lens holding frame can move along a plane substantially vertical to the optical axis of first and second lenses, a pair of gaps is formed between the outer periphery of the lens holding frame and the inner periphery of the frame member via the optical axis in the X- and Y-axis directions, adjustment members are selectively inserted in the gaps, and the position of the lens holding frame to the frame member in the plane substantially vertical to the optical axis is set.