{"product_id":"explore-scientific-es-11051","title":"Explore Scientific G400 Series 10x50 Binoculars","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eRoof-Style BaK-4 Prisms\u003c\/li\u003e\n\u003cli\u003eFully Multi-Coated Optics\u003c\/li\u003e\n\u003cli\u003eSilver, Phase \u0026amp; Dielectric Prism Coatings\u003c\/li\u003e\n\u003cli\u003eWaterproof Construction\u003c\/li\u003e\n\u003cli\u003eTwist-Up Eyecups for Eyeglass Wearers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eG400 Series 10x50 Binoculars\u003c\/h2\u003e\n\u003cp\u003eThe Explore Scientific G400 Series Binoculars are engineered for bright, sharp images, combining roof-style BaK-4 lenses with a full suite of advanced optical coatings. These rugged, waterproof binoculars are built for serious outdoor enthusiasts who demand optical clarity and field-ready durability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eG400 Optics: Advanced Coatings for Maximum Contrast\u003c\/h3\u003e\n\u003cp\u003eThe G400 Series binoculars achieve exceptional image fidelity through a sophisticated system of optical treatments. The BaK-4 roof prisms are enhanced with silver, phase, and high-reflective dielectric coatings, working in concert with fully multi-coated lenses.\u003c\/p\u003e\n\u003cp\u003eThis combination maximizes light transmission, delivering bright, high-contrast views with sharp resolution and neutral color fidelity. This design ensures you see a clear image, even in challenging, low-light conditions at dawn or dusk.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eG400 Construction: All-Weather, Field-Ready Design\u003c\/h3\u003e\n\u003cp\u003eBuilt to withstand the elements, the Explore Scientific G400 binoculars feature a rugged, waterproof housing that protects the internal optics from moisture and dust. This ensures reliable operation whether you're on the water or caught in a sudden downpour.\u003c\/p\u003e\n\u003cp\u003eFor user comfort, they include adjustable twist-up eyecups. This feature allows for easy viewing for all users, providing a full field of view for those who observe with or without eyeglasses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat optical coatings do the Explore Scientific G400 Series Binoculars use?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThey feature a comprehensive coating system, including \u003cstrong\u003efully multi-coated lenses\u003c\/strong\u003e, plus \u003cstrong\u003esilver, phase, and high-reflective dielectric coatings\u003c\/strong\u003e on the BaK-4 prisms to maximize brightness, contrast, and clarity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eAre the Explore Scientific G400 binoculars suitable for use in wet weather?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The G400 binoculars are \u003cstrong\u003efully waterproof\u003c\/strong\u003e, making them a reliable choice for use in rain, fog, or marine environments without risking damage to the optics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the G400 Series Binoculars while wearing eyeglasses?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. The binoculars are equipped with \u003cstrong\u003etwist-up eyecups\u003c\/strong\u003e, which allow you to adjust the distance between the eyepiece lens and your eye. This makes it comfortable to see the entire field of view, even with glasses on.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat are the benefits of the BaK-4 roof prisms in the G400 binoculars?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003e\u003cstrong\u003eBaK-4 glass\u003c\/strong\u003e is a high-quality optical glass that minimizes internal light scattering and produces a rounder exit pupil than lower-quality glass, resulting in sharper and more contrasted images. The roof prism design also allows for a more compact, streamlined binocular body.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow would the G400 binoculars perform for observing wildlife in a forest at dawn?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe advanced, multi-layered coatings on the G400's optics are designed to maximize light transmission. This makes them highly effective for low-light situations like dawn or dusk, helping you pull details out of shadows and see wildlife more clearly when it's most active.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI enjoy birdwatching at a coastal marsh; are the G400 binoculars a good choice for this?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, they are an excellent choice. Their \u003cstrong\u003ewaterproof construction\u003c\/strong\u003e protects them from sea spray and humidity, while the high-contrast optics, enhanced by phase and dielectric coatings, excel at resolving fine feather details and subtle color variations against a bright, hazy sky.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e811803035072\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlease check the product packaging for a complete list of included items.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo product-specific manual or software is available for download at this time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909366444317,"sku":"ES-11051","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-G400-Series-10x50-Binoculars-1_67425acd-c081-49b3-ae21-c54030d81e90.jpg?v=1789061465","url":"https:\/\/davidastro.com\/en-us\/products\/explore-scientific-es-11051","provider":"David Astro","version":"1.0","type":"link"}