That’s a key attribute for hunting guides and spotters for target shooters. The new BX-4 Range HD Gen 2 nearly doubles the range of its first-generation BX-4 Range. While its 4,000-yard capabilities ...

But the Leupold BX-4 Range HD Gen 2 binocular we were using had 12x magnification, and even at that range we were confident on the distance reading. I first came across a rangefinding binocular on an ...