The Vortex Recce Pro Ranging Monocular RP-100 is equipped with a host for complementing features for the ultimate performance. The list of attributes is inclusive of XR fully multi-coated lenses, HD (High Density) extra-low dispersion glass, Argon gas-purging, o-ring-seals, ArmorTek coatings, multi-position utility clip and a weight of 11 ounces. In addition to that, the Vortex Recce 8x32 Pro HD Monocular RP-100 Pro is totally waterproof and weatherproof. It can be used without a hint of frown anywhere, anytime and anyplace. Vortex Recce Pro Ranging Monocular RP-100