This is a tweaked Tomar 465L Light bar. It is 48.5 inches with end caps on and if end caps removed it is 39.5 inches. I have actually set up 5 RECT-37HWB Halogen scene light fixtures (remove Light fixtures). Each has 2 X GE890 Halogen bulbs for a total amount of 10 bulbs. Comes in a strong light weight aluminum instance. 45 level end light fixtures could be added.