Microscope objective turret and microscope

Abstract

A microscope objective turret includes a base provided with a light-transmitting aperture, a turret rotatably connected to the base and provided with multiple objective mounting holes, with the light-transmitting aperture may be aligned with any one of the objective mounting holes, a rotating connection member fixedly connected to the turntable, a driving unit coaxially arranged with the rotating connection member and configured to drive the rotating connection member to rotate, a grating scale fixedly connected to the rotating connection member, and a grating scale reader fixedly connected to the base and arranged on the outer periphery of the grating scale. The driving unit drives the rotating connection member to rotate, thereby driving the grating scale to rotate, and the grating scale reader is configured to measure the rotational angle of the grating scale. The microscope objective turret achieves full closed-loop feedback of the position and higher positioning accuracy.

Dependencies are inferred from the claim text.