This ETC Source Four 750 ellipsoidal light comes with a bulb, a stage pin, and a C-clamp. However, it does not include a lens tube. A great option for stage lighting needs.

To use this ETC Source Four 750 ellipsoidal light, first connect the stage pin to the appropriate power source. Then, attach the light using the C - clamp wherever you need it on the stage. Keep in mind that this light doesn't come with a lens tube, so you'll need to acquire one separately if you require it. For maintenance, make sure to turn off the power before cleaning the light. Use a soft, dry cloth to wipe away any dust. Replace the bulb when it burns out. Store the light in a dry place when not in use to prevent damage.