Yes. Hadn't tried before but
@wigwamitus had me try it with my handheld Leica and indeed, works. Took a minute but my repeatable process then was to press and hold to get the "constant on" mode (it blinks as it ranges once a second or so), line it up on one eye to read the range, with the NOD on the other eye down.
Start close-ish (when you really start in, start practically at your feet) then slowly walk it out to where you need to range. Pick something large like a treeline or embankment and use the scan mode to read the several ranges you get from the target and average it or use logic to make sure you have a reasonable one.
Even if you get a snazzy mounted unit, good skill to have in the pocket when you have to do it without a suitably equipped gun.
Also: NOT suitable outside targets and hunting. You can probably get away with careful LRF use against enemies when it's one laser shot, but constant on is gonna be a giveaway.