The reflector located at the bend portion of {HEAD ~ the reflection board} can form {TAIL ~ a narrow light distribution} having a maximum brightness at a central portion 
The reflector located at the bend portion of { HEAD ~ the reflection board } can form { TAIL ~ a narrow light distribution } having a maximum brightness at a central portion
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH