The is a 14° Lens Tube with Lens for the ETC Source 4 Black Ellipsoidal Spotlight. It provides a very narrow spread of light when installed in any 19-50° ETC spotlight. Install this tube if your present ETC 19-50° spotlight provides a beam that's too wide for your application.
Expands the capabilities of your Source Four spotlight.
In the Box
ETC Lens Tube with Lens for Source 4 Ellipsoidals, Black - 14 Degrees