12x42 ED HD Binoculars for Adults, IPX7 Nitrogen Filled Waterproof & Fogproof Large Eyepiece Low Light Vision Optical System with FMC Coated & BAK4 Prism for Bird Watching Travel Hunting

Specifications

• ED Glass and Advanced Optical System: The Teenkeen objective lens uses ED glass, A5 Red FMC full broadband multi-layer anti reflection coating, and the non spherical wide-angle eyepiece also uses true FMC full broadband multi-layer anti reflection green coating, effectively solve the dispersion and chromatic aberration problemss, providing clear and bright images, with higher color saturation, enhancing the viewing experience, and is very suitable for bird watching, hunting, hiking, and outdoor activities;
• Professional Grade BAK4 Prism System: Teenkeen 12x42 adult binoculars, equipped with FMC multi-layer anti reflection coating lenses and 20mm BAK4 HD dielectric coating prisms, with brighter and clearer images than BK7 prisms; It can reflect more than 99% of the light to the eyes, providing ultra-high brightness, clarity, and sharpness even in cloudy and dusk environments, improving the resolution and color fidelity of professional observation, bringing you clear and bright images, and displaying accurate color reproduction.
• Powerful and Lightweight Binoculars: Teenkeen 12x42 High-power binoculars feature a 12x magnification 42mm large objective lens for brighter and more transparent imaging. It can provide a field of view of 303/1000 yards and weighs only 1.5 pounds. The 23mm non spherical wide-angle eyepiece ensures clear and detailed images, making it perfect for bird watching, cruising, stargazing, hunting, traveling, hiking, and sports events.
• IPX7 Outdoor Waterproof Binoculars: Non slip rubber grip provides a stable grip. IPX7 waterproof rating , filled with nitrogen gas, waterproof and anti fog design makes these binoculars very suitable for various weather conditions.
• Smooth and Easy Focusing: Our High Powered Binoculars are equipped with optional rotating eye masks and a 17mm exit pupil distance, ensuring a comfortable viewing experience whether you wear glasses or not. The focusing mechanism is simple and only requires two steps. Focus by adjusting the right eyepiece focusing wheel and center wheel.
• Offering Great Value: this compact binoculars for adults combine performance and affordability. Whether for travel, birding, or general use, they deliver professional-grade quality without compromise.