Video-type stereoscopic microscope
OwnerEiichi Itoinventor
Life of this patent
Estimating the term…
Abstract
A close-up optical system, a pair of an objective optical system, a pair of a relay optical system, an inter-axis distance reducing prism, and a CCD are arranged in a housing, in this order from the front. An opening for allowing the close-up optical system to face the exterior is made in the underside of this housing. A bracket is fixed to an outer edge of the underside of the housing. Fixed at the end of this bracket is a reflecting mirror, which bends the optical axis of the close-up optical system past the opening into a right angle.
Claims8
A surgical video microscope for picking up an image of an object formed by an image taking optical system with an image pickup device, the microscope comprising:
- a housing holding said image taking optical system, and bored with an opening for introducing light from said object into said image taking optical system;
- and
- a reflecting mirror supported by said housing, for reflecting light from a direction which is not parallel with an optical axis of said image taking optical system so that the light is incident on said image taking optical system through said opening of said housing.
Dependencies are inferred from the claim text.