Device for adjusting optical magnification of microscope
AssigneeHuvitz Co., Ltd.
InventorSe-Chang Youn
Life of this patent
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Abstract
The present invention relates to a device for adjusting an optical magnification of a microscope, the device including: a magnification adjuster adapted to change the optical magnification of the microscope in accordance with the relative rotation position with respect to a tube unit; a membrane potentiometer positioned on the rotating passage of the magnification adjuster to output an electrical signal corresponding to the contacted position of the magnification adjuster therewith; and a controller adapted to receive the electrical signal outputted from the membrane potentiometer to output the optical magnification corresponding to the rotated position of the magnification adjuster.
Claims5
A device for adjusting an optical magnification of a microscope, the device comprising:
- a magnification adjuster adapted to change the optical magnification of the microscope in accordance a degree of rotation of the magnification adjuster with respect to a tube unit;
- a membrane potentiometer positioned on a rotating passage of the magnification adjuster to output an electrical signal corresponding to a contact position of the membrane potentiometer which contacts with the magnification adjuster;
- and
- a controller adapted to receive the electrical signal outputted from the membrane potentiometer to output the optical magnification corresponding to the degree of rotation of the magnification adjuster.
Dependencies are inferred from the claim text.