glad your happy, but to me them things are about useless
if gun hunting and you cannot tell what's PAST 200 yards with your eye's a looking, yoiu need to learn how to maybe learn to read range(NOT bashing,here)
as a modern rifle will kill a deer without zero need to adjust from 0-200 yards
IF muzzleloading? with flintlock, and Open sights(as in PA's late season)
again, its NOT hard to judge 0- 100 yards and be the kill zone with your load?

IF bow hunting, the above range finders is Useless, as the drop of a bow is so much greater and faster
and the difference in 15-25-35 yards can mean a poor hit or a miss
but again, learning to judge distance isn't that hard to learn

and in today's world, USED range finders and even NEW one's that give ACCURATE info, are NOT that costly
seen many in blow outs for about 50 bucks
NOT dirt cheap, but a tool is an investment
and if you cannot judge ranges with your EYE's its a GOOD investment worth saving up for IMO

can be penny smart and dollar dumb real easy in life
looking at short term buying of things!