| 摘要 |
There is provided an optical element unit comprising an optical element, a connector element, and an optical element holder. The optical element has a plane of main extension as well as an outer circumference and defines a radial direction. The connector element connects the optical element and the optical element holder, the connector element having a first connector part connected to the optical element at the outer circumference and a second connector part connected to the optical element holder. The first connector part and the second connector part are connected via at least one coupling part, the coupling part being compliant in the radial direction and substantially preventing rotation between the first connector part and the second connector part in a plane substantially parallel to the plane of main extension.
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