Robert M Raynor II

This rangefinder is a gem for the price. I measured 25 yards to the fence in my backyard and took a reading with them and they read 25.0 yds 10 times in a row. Took them to my local gun range and they matched the posted yardage out to 600 within a yard or two every time. So far they’ve been fine for my precision shooting out to 600. For the price, these are amazing.