Ranges well for the money, but not near as advertised - Opti-Logic Sabre-II 1000 Yard 6x Magnification, LCD Display Laser Rangefinder

will not range tree lines farther than 590 yards, and giant metal tanks(grain/corn/rice silos) to 894. won't range grass/flat fields from 30' above the ground farther that 340yds. very slow to receive your distance after 400 yards. but, it was cheaper than my rx-ii and ranges a bit farther. i'm returning it to buy a leica 1600. i always try to buy AMERICAN, but sometimes it's too sacrificing. all readings were w/in +/- 3yds of the leupold rxII
Pros: easy to use, simple, accurate(compared to my leupold rx-II), optically clear
Cons: ranges roughly 60% as far as advertised

This review was written in the old system and had content requirements that are different than reviews written today.