My bother received his rangefinder from the sportsmans guide yesterday. They advertise the unit to rangefind out to 2000 yards on "non reflective" targets. Well we took it out today (with brand nre batteries) and the thing wouldn't even range more than 200 yards in the day light. The optics were terrible and it would not range anything past 200 even in the late afternoon. Needless to say he will be returning it on Monday. DO NOT BUY ONE OF THESE!