Invention Grant
US08687295B2 Apparatus for adjusting optical element 失效
光学元件调整装置

Apparatus for adjusting optical element
Abstract:
An apparatus for adjusting an optical element includes at least one optical element for passing light, an adjustment frame coupled to an edge of the optical element, a lens barrel supporting a rear side of the adjustment frame, an elastic support unit arranged between the adjustment frame and the lens barrel and providing an elastic force to the adjustment frame, and at least one axial adjustment unit coupled to the lens barrel by penetrating the adjustment frame and the elastic support unit and adjusting a position of the adjustment frame in an axial direction.
Public/Granted literature
Information query
Patent Agency Ranking
0/0