I've only ever night hunted one time and that's what I used, borrowed from the friend I was hunting with that night, and it worked pretty slick. Mounted the ND3 on my scope, a quick adjustment to get it aligned with my POI, and off we went. I only got to shoot one coyote that night at about 100 yards, but it worked slick for that.
My friend was shining with a red light and then when it was time for me to shoot, I pushed the pressure switch and lite up the coyote, and BANG.