I have 2 photonis pvs-14's one just below 2k fom and one just above.
At a nightvision class I took a few weeks ago everyone else had l3 and elbit systems.
At one stage while in a dark barn with almost no ambient light all but one guy said they would need supplemental ir to identify things in the dark corners and under things. That guy had high end high fom l3 duals that were north of 10.
I find the edge to edge clarity of the photonis tubes to be second to none.
I keep my gain in the lower one third of its adjustability and can shoot and move just fine under no moon conditions.
I like them and feel like you wouldn't be disappointed, especially if that extra 3 to 4 grand is of consequence to you.
I'm sure someone will be along to tell me why I'm wrong, but I'm happy.
Also, with both pvs-14's and a panobridge I'm at $4600 all in.