Patent ID: 7362520

Claim:
Low-deformation mounting device of a rotationally asymmetric optical element, which is mounted in a frame, at least three attachment surfaces which are located in an angle in relation to one another being provided on the optical element, and wherein attachment members for attachment to the frame being arranged such that in each case at least one but no more than two degrees of translational freedom and degrees of rotational freedom are provided by the attachment members, wherein at least one attachment member is configured to provide two degrees of rotational freedom; wherein said attachment members are designed as solid-state articulations; wherein said solid-state articulations form part of the frame; wherein said solid-state articulations comprise leaf-spring-like elastic elements; wherein each attachment member is provided with at least two leaf-spring-like elastic elements, which are arraigned perpendicularly to one another; and wherein said mutually perpendicular arrangement of the leaf-spring-like elastic elements is provided by a widening of the frame in U-profile form, two legs of the U-profile forming the leaf-spring-like elastic elements.