For sale is a vintage Collimator Test Beam 7CAC-208450 made by Hughes Aircraft. It is 4.75" diameter and 15" long and was designed for lab use.

It is in good cosmetic condition with a little paint loss on the barrel. The glass is clear, clean and scratch free. I am not sure on the proper voltage so have not tested it. I am selling it as-is. Don’t miss your chance to own it !!!

Sorry about the shipping cost. I do not profit from shipping and the charge you see is what I will pay. It is large and heavy which is why it is costly to ship. If you are in the Richmond, VA area, local pickup is available and free.