I have a salty but fully functional atn pvs-7ish gen 2 night vision unit. Great for a spare, loaner, kids, ride the dirt bike at night and not worry about crashing your high spec units. Has been a great tool for the friends and kids for years. Tube has blems around the edges. Image you see below is far worse than what the unit outputs. My camera just sucks looking through a lens. Illuminator works. Helmet mount was a atn "helmet mount" that I modified to actually work with a helmet. Functions well. If you want cheap, actually usable night vision, this is for you. Asking $800 obo. Open to trades like always.