Title:
STEREO ADAPTER, STEREO CAMERA, AND STEREO CAMERA SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/075515
Kind Code:
A1
Abstract:
In order to reduce the size of a stereo camera, the present invention is characterized in that: included are a prism (P10) and a prism (P20) for changing the angle of light rays transmitted from an object; light rays (L) transmitted from the object are transmitted through prism (P10) and prism (P20); and prism (P10) and prism (P20) are disposed so that there is a distance (d) therebetween in the optical axis direction. Prism (P10) inwardly refracts the light rays (L), and prism (P20) outwardly refracts the light rays (L).
The refractivity of prism (P10) is greater than the refractivity of prism (P20).
Inventors:
YAMAZAKI KAZUYOSHI (JP)
Application Number:
PCT/JP2023/033928
Publication Date:
April 11, 2024
Filing Date:
September 19, 2023
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
G01C3/06; G02B5/04; G03B35/08; H04N13/239
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
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