--- product_id: 90271526 title: "ESSLNB Marine Binoculars 7X50 Compass Binoculars BAK4 Prism with Night Vision Rangefinder Compass Strap and Bag 100% IPX7 Waterproof For Hunting Boating" brand: "esslnb" price: "$310.25" currency: USD in_stock: true reviews_count: 8 category: "Esslnb" url: https://www.desertcart.us/products/90271526-esslnb-marine-binoculars-7x50-compass-binoculars-bak4-prism-with-night store_origin: US region: United States of America --- # 7X magnification for precision viewing 100% IPX7 waterproof & floats for 30 mins Illuminated compass & rangefinder for navigation ESSLNB Marine Binoculars 7X50 Compass Binoculars BAK4 Prism with Night Vision Rangefinder Compass Strap and Bag 100% IPX7 Waterproof For Hunting Boating **Brand:** esslnb **Price:** $310.25 **Availability:** ✅ In Stock ## Summary > 🦅 See farther, explore deeper, and never miss a moment! ## Quick Answers - **What is this?** ESSLNB Marine Binoculars 7X50 Compass Binoculars BAK4 Prism with Night Vision Rangefinder Compass Strap and Bag 100% IPX7 Waterproof For Hunting Boating by esslnb - **How much does it cost?** $310.25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/90271526-esslnb-marine-binoculars-7x50-compass-binoculars-bak4-prism-with-night) ## Best For - esslnb enthusiasts ## Why This Product - Trusted esslnb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic & Rugged Design:** Non-slip rubber armor and foldable eye cups provide a secure, comfortable grip and glare-free viewing, even with glasses on. - • **Complete Outdoor Ready Kit:** Includes protective lens covers, carrying strap, and a durable bag—your all-in-one companion for hunting, boating, and birdwatching. - • **Precision 7X Magnification:** Zoom in on every detail with crystal-clear 50mm BAK-4 prisms delivering ultra-bright, sharp images even at dawn or dusk. - • **Unmatched Waterproof Durability:** IPX7 rated waterproofing with nitrogen gas and O-ring seals ensures fog-free, dust-proof performance—even floating in water for 30 minutes. - • **Built-in Illuminated Compass & Rangefinder:** Navigate confidently with an easy-to-read illuminated compass and distance calculator dial, perfect for low-light adventures. ## Overview The ESSLNB Marine Binoculars 7X50 combine military-grade optics with rugged, waterproof construction and advanced features like an illuminated compass and rangefinder. Designed for professionals and outdoor enthusiasts, these binoculars deliver bright, sharp images with 7X magnification and 50mm BAK-4 prisms, while offering fog-proof, dust-proof, and waterproof reliability. Ergonomic and complete with a carrying kit, they are perfect for hunting, boating, navigation, and birdwatching in any environment. ## Description Shop ESSLNB Marine Binoculars 7X50 Compass Binoculars BAK4 Prism with Night Vision Rangefinder Compass Strap and Bag 100% IPX7 Waterproof For Hunting Boating. Free delivery and returns on eligible orders. Review: Great binoculars - They are great! A bit bigger and heavier than I expected but they’re really clear. Thanks Review: Hi Tec and fabulous - REally good quality, solidly made and view is fantastic ## Features - Binoculars military: By specifying calculator dial on the left eyepiece, you can directly calculate the distance or size of objects. And illuminated compass for direction location when you are in dark environment. Waterproof binoculars for adults and O-ring sealed for waterproof protection to prevent dust-proof,fogging and moisture damage. So that it can under one meter depth, 100% waterproof and floating in water for 30 minutes. - 50mm BAK-4 prisms and 23mm eyepiece represents the higher refractive index rate, brighter edges of the field of view (396 feet at 1000 yards / 132 meters at 1000 meters), as well as circular shape of the exit pupil, which means more light will be transmitted to the entire field of view. And Fully Multi-Coated objective lead free glass and multiple layers of anti-reflective coatings ensures that the image you view will be as bright and sharp as possible, delivering 99.5% total light transmission. - Adult binoculars high quality with both oculars focusing systems. Two left and right diopter adjustment rings can focus sharp optics to meet the different requirements of vision based on your individual left and right eyesight. The eye cups can be folded down for use with glasses easily; Non-slip and ergonomic rubber design offer a secure grip and heavy-duty rubber armor provides great shock resistance. - Made of durable rubber armored coating is comfortable to hold and rugged enough to stand up to any conditions. Eyepiece with eye cup avoid stray light which can provide you a ideal observe condition. Range finder binoculars with bag and strap, easy to carry. Rubber covers protect lenses and eyepieces. It is suitable for navigation,hunting, bird watching and other outdoor activities. - Marine binoculars with compass: Internal rangefinder and compass can be lighted when you are in low light condition. Large 50mm BAK4 objective lens, even in low light conditions(not totally dark), such as at dusk and dawn, it can also provide the maximum brightness of the image. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07J5HQC65 | | Age Range Description | Adult | | Age range (description) | Adult | | Apparent Angle of View | 7.14 Degrees | | Best Sellers Rank | 32,236 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 305 in Binoculars | | Brand | ESSLNB | | Brand Name | ESSLNB | | Coating | Fully Multi-Coated | | Colour | 7X50 Binoculars | | Compatible Devices | tripod | | Country of Origin | China | | Customer Reviews | 4.1 out of 5 stars 157 Reviews | | Digital Magnification Measured in Multiples (Digital Zoom) | 7 x | | Enclosure Material | Rubber | | Exit-Pupil Diameter | 7.14 Millimeters | | Eye Relief | 23 Millimeters | | Field of View | 7.1 Degrees | | Focus Type | Individual Focus | | Item Dimensions L x W | 15L x 11W centimetres | | Item Weight | 1.38 Kilograms | | Magnification maximum | 7 x | | Manufacturer | ESSLNB | | Manufacturer Part Number | ES3055 | | Model Name | marine binoculars | | Objective Lens Diameter | 50 Millimetres | | Objective lens diameter | 50 Millimetres | | Prism Type | Porro Prism | | Product Features | Waterproof | | Relative Brightness | 46.24 | | Size Map | Compact | | Special feature | Waterproof | | Specific Uses For Product | Bird Watching,Hunting | | Specific uses for product | Bird Watching,Hunting | | UPC | 785004646125 | | VESA Mount Type | Tripod Mount | | Water Resistance Level | Waterproof | | Zoom Ratio | 7x | ## Product Details - **Brand:** ESSLNB - **Age range (description):** Adult - **Special feature:** Waterproof - **Objective lens diameter:** 50 Millimetres - **Magnification maximum:** 7 x - **Specific uses for product:** Bird Watching,Hunting - **Colour:** 7X50 Binoculars - **Mounting type:** Tripod Mount - **Material:** Rubber - **Model name:** marine binoculars ## Images ![ESSLNB Marine Binoculars 7X50 Compass Binoculars BAK4 Prism with Night Vision Rangefinder Compass Strap and Bag 100% IPX7 Waterproof For Hunting Boating - Image 1](https://m.media-amazon.com/images/I/91W64Is0hJL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great binoculars *by M***N on 6 August 2023* They are great! A bit bigger and heavier than I expected but they’re really clear. Thanks ### ⭐⭐⭐⭐⭐ Hi Tec and fabulous *by S***K on 16 June 2022* REally good quality, solidly made and view is fantastic ### ⭐⭐⭐ Instructions say batteries supplied, but none included. *by M***R on 5 May 2024* I'm not sure if I was supplied a returned pair as they're not the cleanest pair of new binoculars. The 'included' batteries were not included. I've bought some LR44 batteries and will edit the review once received and been able to use. They do feel comfortable in the hands and rugged enough for my needs (sailing). --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/90271526-esslnb-marine-binoculars-7x50-compass-binoculars-bak4-prism-with-night](https://www.desertcart.us/products/90271526-esslnb-marine-binoculars-7x50-compass-binoculars-bak4-prism-with-night) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-10*