Expert Binocular Group

Product Info

The Nikon Monarch HG 10x42mm is a premium roof prism binocular designed for outdoor enthusiasts who demand exceptional optical performance in a lightweight and rugged package . It represents the pinnacle of the Monarch family, engineered from the ground up to deliver class-leading brightness, a wide field of view, and edge-to-edge sharpness . Ideal for birdwatching, hunting, nature observation, and other outdoor activities, it combines advanced optical technologies with a durable, weather-sealed body .

Key Features

• Extra-Low Dispersion (ED) Glass: The optical system utilizes ED glass to effectively compensate for chromatic aberration, resulting in high-contrast, high-resolution images with exceptional color fidelity .

• Field Flattener Lens System: This system ensures the entire field of view is sharp and clear, right out to the lens periphery, eliminating distortion at the edges .

• High-Performance Coatings for Brightness:

  • All lenses and prism surfaces feature high-quality multilayer coatings .

  • The roof prisms are treated with a dielectric high-reflective multilayer coating, achieving a light transmittance of approximately 92% or higher for an exceptionally bright and natural view .

  • Phase-correction coating is applied to the roof prisms to enhance resolution and contrast .

• Lightweight & Durable Construction: The body is made from a strong yet lightweight magnesium alloy, making it compact, easy to carry, and extremely durable .

• All-Weather Integrity:

  • The binocular is nitrogen-filled and waterproof, guaranteed against fogging even in sudden temperature changes and low-pressure environments up to 5,000m equivalent . It can withstand being submerged in up to 5 meters of water for 10 minutes .

  • Objective and eyepiece lenses feature a scratch-resistant coating .

• User-Friendly Comfort:

  • Long eye relief (17.0mm) and multi-click turn-and-slide rubber eyecups provide a clear field of view for both eyeglass and non-eyeglass wearers .

  • A locking diopter adjustment ring prevents accidental rotation, maintaining your personalized focus setting .

  • Integrated, one-piece objective lens caps prevent loss .

Technical Specifications