Sightron SIII10X42ED II 10x Magnification 42mm Objective Lens 25.7oz Waterproof Binoculars w/ Carry Case, Strap, Lens Covers/Cloth 25181

The Sightron SIII 10x42 ED II Binoculars are the 10x magnification variant of Sightron's SIII ED II series, manufactured in Japan and delivering premium optical performance through fully multi-coated ED glass lenses on all surfaces, phase-correction coated BAK-4 roof prisms, and a nitrogen-purged, fully waterproof magnesium alloy body. The 10x configuration is well suited to long-range hunting and precision target identification, offering a 4.2mm exit pupil and 18mm of eye relief with twist-up/twist-down eyecups that accommodate both eyeglass and non-eyeglass wearers comfortably. At 25.7 oz it is slightly lighter than the 8x42 ED II sibling, making it an excellent choice for backcountry hunters who want maximum magnification without a significant weight penalty, and it is backed by Sightron's Lifetime Performance Guarantee.