Vertical fine movement mechanism of microscope
AssigneeJapan Science and Technology Corporation
InventorsKazuhiko Kinoshita, Megamu Shio
Life of this patent
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Abstract
An optical microscope of high stability such that the image of a sample does not become obscure during observation, and no movement (drift) of an object point (object) occurs. The optical microscope is characterized by comprising vertical straight movement guide mechanisms (4 and 8) for an objective lens (6) of the microscope symmetrical to the optical axis, and fine adjustment means (10, 11 and 12) for the objective lens.
Claims6
A vertical fine adjustment mechanism for microscopes comprising a vertical straight movement guide mechanism for an objective lens of the microscope symmetrical to the optical axis and a means of fine adjustment for the objective lens.
A vertical fine adjustment mechanism for microscopes comprising a triple cylinder, namely an external cylinder, an intermediate cylinder, and an intermediate internal cylinder (7) to which an objective lens can be mounted, with said intermediate cylinder (3) and internal cylinder (7) equipped with vertical straight movement guide mechanisms in equally divided directions on the circumference and with said internal cylinder equipped with a means of vertical fine adjustment.
Dependencies are inferred from the claim text.