NO TUBE INCLUDED / NEEDS TUBE TO OPERATE. Do not hesitate to ask questions i answer fast and honestly. This Carson USA Made PVS-14 Complete with Used Tube Full USA Casron supplied Mil-Spec Kit Incl. It is the perfect addition for any night vision enthusiast. The monocular device is battery-powered and has built-in infrared for optimal performance. The kit includes everything you need to get started, and the video shows you exactly what you can expect from this powerful image intensifier. The housing is brand spankin new, USA made. Comes with the full kit including mil spec Skull ...