22lr night scope ... anyone with experience?

Just got off the phone with a friend of mine who is
looking for a night scope to be mounted on a .22
rifle - probably a 10/.22.

I cheked out some on the net and found a couple that
seem to be what he is looking for.

I thought I'd toss it out to anybody here that may have
some experience with dark/night shooting? It's going to be
for coyotes that have become brave enough to hang
out when people come along to chek out their handiwork
around the chicken coop!