Patent ID: 11867919
Assignee: PANASONIC HOLDINGS CORPORATION
Field: Optics (Instruments)
Classification: CPC G  B  H | IPC G  H

Claim 0:
1. An optical unit for guiding a plurality of light beams, comprising:
a first end face and a second end face; and
a plurality of lens portions through which the plurality of light beams are transmitted via the first end face and the second end face, wherein
the plurality of lens portions are arranged in an arrangement direction that intersects an optical axis direction along which the light beams are transmitted,
each of the lens portions is inclined with respect to a thickness direction intersecting the optical axis direction and the arrangement direction, and
a pitch between the lens portions on the first end face of the optical unit is smaller than a pitch between the lens portions on the second end face of the optical unit.