Abstract: A vehicular lamp includes: a lens body including front and rear surfaces; and a light source provided at the rear of the lens body and emitting light rays that enter through the rear surface and are outputted through the front surface. The front surface includes a plurality of lens cuts that control a diffusion angle of light rays, at least one lens cut includes a first region and a second region, the lens body includes a reflection surface that internally reflects a portion of light rays that are to be outputted through the second region, the first region is a surface that controls the diffusion angle of direct light rays that are to be outputted through the first region, and the second region is a surface that controls the diffusion angle of the reflected light rays from the reflection surface which are to be outputted through the second region.

Abstract: A vehicular lamp includes: a lens body including front and rear surfaces; and a light source provided at the rear of the lens body and emitting light rays that enter through the rear surface and are outputted through the front surface. The front surface includes a plurality of lens cuts that control a diffusion angle of light rays, at least one lens cut includes a first region and a second region, the lens body includes a reflection surface that internally reflects a portion of light rays that are to be outputted through the second region, the first region is a surface that controls the diffusion angle of direct light rays that are to be outputted through the first region, and the second region is a surface that controls the diffusion angle of the reflected light rays from the reflection surface which are to be outputted through the second region.