Abstract: By removably attaching a simplified mechanism to a prior-art stage for moving a sliding component by manual rotation of a control knob, an automatic mode and a manual mode can be made selectable and moreover, a motorization unit for a manual stage capable of fine adjustment by manual operation and a manual stage with the motorization unit is provided. A motorization unit for a manual stage is provided with a clamp for preventing co-rotation by sandwiching a sliding component or a fixed component of a manual stage, a coupling coupled to a control knob while holding substantial coaxiality with a control knob shaft, a coupling claw for gripping a knob portion, and a motor for rotating the coupling, either one of manual operation and automatic operation being selected by removal from/attachment to the manual stage, and constitutes a manual stage with the motorization unit by being equipped to the manual stage.

Abstract: The slide operation-type dovetail groove sliding stage may include a sliding lock screw for locking sliding of a sliding component, by causing the screw to abut on an inverted triangle-shaped protrusion, provided on a sidewall of a sliding component approximately parallel to a sliding direction and coupled to the sliding component, to bring the protrusion into contact with a dovetail of the fixed component and by tightening the screw. The sliding lock screw may be used as a sliding adjustment screw for performing fine adjustment of a degree of sliding of the sliding component with respect to the fixed component by adjusting an amount of rotation of the screw which abuts on the protrusion to bring it into contact with the dovetail of the sliding component, and a driving means which an operator grasps to perform an operation of sliding the sliding component to a desired position.

Abstract: A portable terminal adaptor for a microscope may be provided in a microscope to capture an image observed under the microscope by means of a camera of a portable terminal. The portable terminal adaptor may include a lens-barrel attachment fixed to a lens-barrel of the microscope, a portable-terminal placing base having a first imaging hole through which the image observed under the microscope passes, the portable terminal being placed on the portable-terminal placing base, and a portable-terminal holder holding the portable terminal placed on the portable-terminal placing base.

Abstract: The slide operation-type dovetail groove sliding stage may include a sliding lock screw for locking sliding of a sliding component, by causing the screw to abut on an inverted triangle-shaped protrusion, provided on a sidewall of a sliding component approximately parallel to a sliding direction and coupled to the sliding component, to bring the protrusion into contact with a dovetail of the fixed component and by tightening the screw. The sliding lock screw may be used as a sliding adjustment screw for performing fine adjustment of a degree of sliding of the sliding component with respect to the fixed component by adjusting an amount of rotation of the screw which abuts on the protrusion to bring it into contact with the dovetail of the sliding component, and a driving means which an operator grasps to perform an operation of sliding the sliding component to a desired position.

Abstract: A multi-functional feed-screw-type dovetail stage may include a male threaded rod having, on each of its ends, a coupling portion for coupling to a control knob; a first support and a second support provided on respective sides of a fixed member for rotatably supporting the male-threaded rod; and the control knob that detachably couples via its coupling portion to the male-threaded rod and serves to rotate the male-threaded rod. A slide member travels until a female-threaded cylinder engaging the fixed member abuts the first support and the second support upon moving.

Abstract: A multi-functional feed-screw-type dovetail stage may include a male threaded rod having, on each of its ends, a coupling portion for coupling to a control knob; a first support and a second support provided on respective sides of a fixed member for rotatably supporting the male-threaded rod; and the control knob that detachably couples via its coupling portion to the male-threaded rod and serves to rotate the male-threaded rod. A slide member travels until a female-threaded cylinder engaging the fixed member abuts the first support and the second support upon moving.