| 摘要 |
Lens housing for an optical fiber lighting apparatus is provided to control a ball inserted into an optical cable in up/down/right/left so that a projection angle is controlled. A coupling member(10) composed of inside/outside a rotatory ball(20) and one side of the ball inside is installed on the coupling member to be protruded more than the side of the coupling member. A lens connection device(1) is coupled with a lens fixture(30) regardless of the position of receiving the lens. A ball inserted into an optical cable in up/down/right/left so that the rotatory ball is rotated freely.
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