Konus Optics KONUSREX 10x42mm Binocular

The Konus Optics KONUSREX 10x42mm binocular provides high-transmission optics and professional prism performance for field observation. Its Silver Mirror Coating enables light transmission as high as 96 percent, while fully multi-coated lenses and Phase Correction support clear, detailed images. The design includes weather-resistant features for practical use in changing conditions.

Key Specifications

• Magnification and objective diameter are 10x42mm.
• Light transmission reaches up to 96% thanks to the Silver Mirror Coating.
• Prisms are constructed from BAK-4 glass.
• Optics are fully multi-coated with Phase Correction.
• Internal atmosphere is nitrogen filled to resist internal fogging.
• The exterior is rubber covered for improved grip and handling.
• Focus is provided by a central focus mechanism.
• Designed with long eye relief for comfortable viewing.
• Includes large eyepieces for a generous viewing field.
• Constructed to be waterproof for reliable use in wet conditions.

The KONUSREX is built for observers who prioritize optical clarity and dependable construction. With advanced coatings, phase-corrected prisms, and sealed nitrogen filling, these binoculars are suited to extended field use where consistent, high-transmission optics matter. The straightforward feature set and weather-resistant design make it a practical choice for serious optics users seeking dependable performance.