The rugged benchmark for all-weather brightness and clarity- Midas G2 UHD roof-prism binoculars are light and slim thanks to a magnesium chassis. With Extra-Low Dispersion Glass lenses- Advanced Fully multi-coated optics- high-quality BaK-4 prisms with our ESP Dielectric coating plus phase coating- the Midas binoculars gather maximum light and produce brilliant color fidelity. The waterproof- shockproof design and rubber armor are ready for anything you are. No matter the conditions- with Midas- the outlook is clear. Other design enhancements include our XPL Lenses coating that protects the exterior lenses from scratches- dust- and anything else mother nature throws at you. They also feature improved twist-up eyecups and argon purging.