This was sold to me new as a american tube 2gen+. I have seen the 6650 advertised as both 2gen and 2gen+ on the net. ATN says the 6650 could be either depending on the age of the tube. I didn't take it apart to determine so I am selling it as 2gen. I used this sight very little and it was a 100 yds sight with no moon, IR turned on(hunting) and I could view deer at the feeder at 300 yds. in a full moon. Other Arfcomers were present and will agree.
Works perfect, 5 digital reticles, Dig gain and IR power. Auto On sensor, IR light built in, BOTH 3x and 4x lenses, remote switch, bright light protection shut off, Pelican case. Remaining 14 mos of warranty.
I paid 1600.00 about 8 months ago. Sell at $1300.00- I am moving to thermal before the wife cuts up the credit cards
pics (the NV camera shot sucks, true image is a lot brighter)