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Explore Scientific  |  SKU: ES-11043

Explore Scientific G400 Series 10x42 Binoculars

$199.99 $239.99

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Explore Scientific G400 Series 10x42 Binoculars


Your Ultimate Companion for Birdwatching, Wildlife Spotting, and More – Explore Scientific G400 Binoculars


  • 10x Magnification: See distant objects with incredible clarity and detail, bringing the world closer to you.
  • Waterproof Construction: Designed to withstand harsh weather conditions, ensuring reliable performance in rain or shine.
  • Twist-Up Eyecups: Easily adjustable for comfortable viewing, even with glasses, making extended use enjoyable.
  • 325ft Field of View at 1000 Yards: Wide viewing angle to easily track moving subjects and capture expansive scenes.
  • Complete Accessory Set: Includes a case, strap, lens covers, and cleaning cloth to keep your binoculars protected and ready for any adventure.
  • High-Quality Optics: Roof prism design with Bak4 glass and fully multi-coated lenses for bright, sharp, and color-accurate images.
  • Advanced Coatings: Silver, phase, and high-reflective dielectric coatings enhance light transmission and contrast for superior viewing.
  • Durable Build: Robust black body designed to endure rugged outdoor use without compromising on performance.
  • Precise Focus: Close focus distance of 2.5m and 15.1mm eye relief provide clear and comfortable viewing for various distances and users.
  • Ergonomic Design: Interpupillary distance range of 56-73mm ensures a perfect fit for different users, enhancing comfort and usability.

The Explore Scientific G400 Series 10x42 Binoculars are for you if…

  • You Love Outdoor Activities: Perfect for birdwatching, wildlife observation, hiking, and camping enthusiasts who demand high-performance optics.
  • You Value Durability: Ideal for those who need equipment that can withstand harsh weather conditions and rugged use.
  • You Seek Comfort and Convenience: Designed for users who prioritize comfort during extended viewing sessions, with ergonomic features like twist-up eyecups and adjustable interpupillary distance.
  • You Want Versatility: Great for individuals who need a reliable and adaptable pair of binoculars for various activities, from sports events to casual stargazing.
  • You Demand High-Quality Optics: Perfect for anyone who desires clear, bright, and detailed images with advanced optical coatings and precision engineering.


Imagine experiencing the great outdoors with unparalleled clarity and detail. The Explore Scientific G400 Series 10x42 Binoculars are your ultimate companion, designed to elevate your outdoor adventures, whether you're birdwatching, observing wildlife, hiking, or attending sports events. With a powerful 10x magnification and a 42mm lens diameter, these binoculars bring distant subjects into sharp focus, allowing you to see the intricate details that you would otherwise miss.

Crafted for the discerning outdoor enthusiast, the G400 Series features a roof prism design with premium Bak4 glass, ensuring superior optical performance. The fully multi-coated lenses enhance light transmission, providing bright, clear images with true-to-life colors. Additionally, the advanced silver and phase coatings, along with the high reflective dielectric coating on the prisms, further improve contrast and clarity, making every view breathtakingly vivid.

Durability and reliability are at the core of the G400 Series. These binoculars are fully waterproof, so you can confidently use them in any weather conditions without worrying about damage. The black body is not only sleek but also robust, built to withstand the rigors of outdoor use. With a field of view of 325 feet at 1,000 yards and a 6.2-degree field of view, you'll be able to track moving subjects with ease and capture expansive landscapes in stunning detail.

Comfort is paramount during long observation sessions, and the G400 Series excels in this area. The twist-up eyecups provide adjustable eye relief, making them comfortable to use even if you wear glasses. The interpupillary distance ranges from 56 to 73mm, ensuring a perfect fit for different users. With a close focus distance of 2.5 meters, you can observe subjects up close without losing clarity, while the 15.1mm eye relief adds to the overall viewing comfort.

The Explore Scientific G400 Series 10x42 Binoculars come with a complete accessory set, including a case, strap, lens covers, and a cleaning cloth, ensuring that your binoculars are always protected and ready for any adventure. Whether you're a seasoned observer or just starting, these binoculars offer the perfect blend of performance, durability, and comfort. Elevate your outdoor experiences and never miss a moment with the Explore Scientific G400 Series 10x42 Binoculars.

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Explore Scientific G400 Series 10x42 Binoculars | ES-11043 | 811803035065

Explore Scientific G400 Series 10x42 Binoculars

$199.99 $239.99




42 mm | 1.6"

Focal Length


Focal Ratio


Field of View

325' @ 1,000 yd



Roof, BAK4 prism

Fully Multi-Coated

Sliver and Phase coating, High reflective-Dielectric coating


2.5m close focus

15.1mm eye relief

Barrel Size





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