Abstract:
PROBLEM TO BE SOLVED: To provide a microscope stage having an objective lens holder that can pivot.SOLUTION: A microscope stage has a platform 16 and a holder for a microscope objective lens. The holder is attached to the platform 16 so that it can pivot on the central axis 46 of a shaft bearing and move along the central axis 46 of the shaft bearing. The microscope stage comprises: the objective lens; an operation element 50 that is connected to the holder and is used to make the holder pivot on the central axis 46 of the shaft bearing and move along the central axis 46 of the shaft bearing for the purpose of positioning the holder in an operation position; and a locking mechanism 60 that can be operated by the operation element 50 and is used to fix the holder that is positioned in the operation position to the platform 16.
Abstract:
PROBLEM TO BE SOLVED: To provide a device and method for mounting an adjusted microscope stage to a microscope stand.SOLUTION: The device for mounting of an adjusted microscope stage to a microscope stand includes: a first connecting element 56 arranged on the microscope stand; a second connecting element 62 which can be connected to the first connecting element 56 in order to mount the microscope stage to the microscope stand; a first mating part 76 arranged on the microscope stand; a positioning base 66 which is disposed on a lower surface facing the microscope stand, of a platform 16 and supports a second mating part 74 capable of being engaged with the first mating part 76 and is mounted in a plane of adjustment that is parallel to the platform 16 with the mating parts 74 and 76 engaged, in order to adjust the platform 16; and a locking device 80 for locking the positioning base 66 to the platform 16.
Abstract:
PROBLEM TO BE SOLVED: To provide a microscope stage.SOLUTION: A microscope stage (14) includes a platform (16), a sample holder (18) mounted on the platform (16) and a positioning device (20) for moving the sample holder (18) in a displacement surface parallel to the platform (16). The microscope stage (14) has the positioning device (20) that has two displacement units (34, 36) which are mechanically separated from each other; the first displacement unit (34) being designed to move the sample holder (18) along a first axis in the displacement surface, the second displacement unit (36) being designed to move the sample holder (18) along a second axis in the displacement surface and extending to cross the first axis.
Abstract:
PROBLEM TO BE SOLVED: To provide a photoelectron multiplication system that is so structured as to be able to measure even an extremely weak optical signal with a structurally simple means; and to provide a microscope having the system. SOLUTION: This photoelectron multiplication system including a detection tube, and an acceleration voltage supply unit for supplying an acceleration voltage necessary for operating the detection tube is characterized by arranging the detection tube 1 and the acceleration voltage supply unit 2 on the sides different from each other of a thermal separation element 3. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To achieve flexible use by the easiest operation in fewest adjusting steps, in terms of a microscope including a light source and a detector device and configured such that the optical path of illuminating light extends between the light source and a specimen and the optical path 2 of a detecting line extends between the specimen and the detector device. SOLUTION: In the microscope, the detector device is composed as a detector module 1 capable of setting in the optical path 2 of the detecting line and being replaced as a whole. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a lift table that will not cause an object plate to be displaced in X and Y directions, in a simple, sufficiently stable structure. SOLUTION: The lift table includes a bearing frame (1), and the object plate (2), hinged to the bearing frame (1) and bearing an object. The lift table is particularly used in a focusing table for a microscope. The object plate (2) is hinged to the bearing frame (1) via a parallel connecting device (3) so as to be vertically moved, without inclining to the bearing frame (1). In such a lift table, the parallel connecting device (3) has parallel connecting sections (4 and 5). The parallel connecting sections (4 and 5) connect a cross girder (6) to the bearing frame (1) and also connects the cross girder (6) to the object plate (2). COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
A detector device is designed to capture light and to generate electrical signals. The detector device includes a housing and a detector disposed in the housing so as to be moveable at least partially in the housing and with respect to the housing. The detector device is useable in a detection system and/or in a microscope.
Abstract:
A detector device is designed to capture light and to generate electrical signals. The detector device includes a housing and a detector disposed in the housing so as to be moveable at least partially in the housing and with respect to the housing. The detector device is useable in a detection system and/or in a microscope.
Abstract:
The device has a transmission unit (3) that works between an operating unit (2) e.g. stepping motor, and an optical component (1) i.e. lens. The transmission unit transfers a traction force and/or pressure force, which is transferred in advance by the operating unit, to the optical component based on inclination. The transmission unit is attached to an adjustment unit (6) that works on the optical component. The adjustment unit is movable or tiltable to the optical component over the operating unit and the transmission unit, where the adjustment unit is pressable against the optical component.