America’s best selling birding binocular is getting even better. The 2010 Monarch All Terrain Binocular now features dielectric high-reflective multilayer prism coating for brighter, sharper colors, crisp and drastically improved low-light performance. A new body style provides unparalleled strength and ruggedness in a package that is comfortable to carry all day Waterproof/Fogproof Dielectric High-Reflective Multilayer Prism Coating Fully Multicoated lenses & Phase-Correction Coated Prisms Multi-Setting Click Stop Eyecups