Many brands claim they produce the very best binoculars to see in darkness the steiner nighthunter xtr series seems to be the one that can truly live up to this claim the xtr nighthunter binoculars are so strongly built that even the us army uses them the housing of this binocular is so strong it can withstand each blow it is dealt with it is for instance possible to drive a suv over this viewer without it breaking internally magnification 8x sports auto focus waterproof dur