Carl Zeiss Microscopy Gmbh

Carl Zeiss Microimaging Gmbh

Peter Schnüll

Ingo Fahlbusch

Johannes Knoblich

Uwe Wolf

Georg Herbst

Hubert Wahl

Werner Kleinschmidt

Wolfgang Hartje

Heinrich Bunger

Frank Bauer

A protective device for protecting microscope components from contact with a liquid comprises at least one objective protection ring for arrangement around an objective, wherein the objective protection ring comprises an annular contact area for contacting the objective; and a stand protector with a drainage channel for draining a liquid. The objective protection ring comprises a lower ring area located below the contact area and protruding further outwards radially than the contact area in order to form a free space in the inward direction.

Protective device and method for protecting microscope components from contact with a liquid

A device for attaching a first optical microscope component part to a second part includes an annular receptacle attached to the second part and an annual insertion part. The annular insertion part includes outside-conical retaining projections. The receptacle includes a base ring having a retaining collar with an inside cone tapering away from the base ring and in which a lateral opening is formed, through which the insertion part can be inserted in the receptacle such that it is located on a pre-locking position in which the annular openings overlap. The insertion part and the receptacle can be moved by reciprocal rotation from the pre-locking position into a locking position in which the outside-conical retaining projections of the insertion part are seated against the inside cone of the retaining collar and press the insertion part on the base ring, whereby the insertion part is locked to the receptacle.

Attachment of optical microscope components

Growing community of inventors

Gleichen, Germany

Peter Schnüll