Holding Device for Optical Element

To provide a device for holding sealing support of an optical element without causing smearing of an objective space, by avoiding interference on optical property caused by a holding device or the sealing. ; SOLUTION: The optical element includes at least: one holding element (1) for mounting an optical element; and a sealing element (3) in sealing contact with at least part of the holding element. As to the device or operation of the device, especially for holding the optical lens (2) and especially for sealing support, the sealing element or at least part of the sealing element can be displaced between a first position where the sealing element is abutted on the optical element, and a second position where the sealing element is isolated from the optical element, or it is so switchable that the sealing element is fitted to the optical element with different contact pressure or with adjustable contact force

Attached files:
JP2007329453A.pdf


Patents:
JP 2,007,329,453

Inventor(s): SCHWERTNER TILMAN; HEMBACHER STEFAN

Type of Offer: Sale



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