--- product_id: 27088751 title: "Waterproof Marine Binocular with Compass 7x50" brand: "betaoptics" price: "42 zΕ‚" currency: PLN in_stock: true url: https://www.desertcart.pl/products/27088751-waterproof-marine-binocular-with-compass-7x50 store_origin: PL region: Poland --- # 100% waterproof O-ring sealed 7x magnification with 50mm lens Illuminated liquid-dampened compass Waterproof Marine Binocular with Compass 7x50 **Brand:** betaoptics **Price:** 42 zΕ‚ **Availability:** βœ… In Stock ## Summary > 🌊 Navigate the wild with crystal-clear confidence! ## Quick Answers - **What is this?** Waterproof Marine Binocular with Compass 7x50 by betaoptics - **How much does it cost?** 42 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/27088751-waterproof-marine-binocular-with-compass-7x50) ## Best For - betaoptics enthusiasts ## Why This Product - Trusted betaoptics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Navigate Like a Pro:** Built-in illuminated magnetic compass with range-finding reticle keeps you on course - β€’ **Comfort Meets Precision:** Long 17mm eye relief perfect for eyeglass wearers without compromising field of view - β€’ **Rugged Grip & Floatable:** Durable rubber armor with buoyant design means no more lost gear in water - β€’ **See Clearly, Even After Dusk:** Fully coated 50mm BAK4 lenses enhance brightness and contrast for low-light clarity - β€’ **Unstoppable Waterproof Design:** O-ring sealed and fog proof for ultimate marine durability ## Overview The BetaOptics Waterproof Marine Binocular 7x50 is engineered for outdoor enthusiasts demanding durability and precision. Featuring O-ring sealed waterproofing, an illuminated liquid-dampened magnetic compass, and fully coated 50mm BAK4 lenses, it delivers bright, steady images even in low light. Its rugged rubber armor floats and offers a secure grip, while the long eye relief design ensures comfort for eyeglass wearers. Ideal for boating, hiking, and marine adventures, this binocular keeps you ahead of the pack. ## Description BetaOpticsβ„’ Waterproof Marine Binocular is specially designed for outdoor activities, beach going, hiking, swimming, boating, and hunting. It equips with internal illuminated liquid-dampened magnetic compass with range-finding reticle. Like those used by marine, it has durable rubber armoring construction with O-ring sealed for complete waterproof protection. It floats in water! With 7x magnification and 50mm crystal clear lens, it lets you pick up light better at night than eyes and see a steady image even if you are on the move. It is made with heavy-duty, fully-coated, marine high-tech lens for shockproof, fog proof, enhanced contrast and let you see more through it after dusk. Its rugged and durable rubber case provides handy grip and its BAK4 prisms captures good image brightness. The long eye relief design is ideal for eyeglass wearers. Carrying case, neck strap, and lens covers are included. Measures 9x8x4.25 inches and weight: 2.6 lbs ## Features - Water proof / Fog proof, O-ring sealed for complete waterproof protection - Illuminated liquid-dampened magnetic compass, Range-finding reticle, Durable rubber armoring - Fully coated lens for enhanced contrast, Long eye relief (17mm) ideal for eyeglass wearers, Wide viewing field, High depth of field - Very good image brightness, crystal clear lens that picks up light better at night than eyes, see more through them after dusk - 7x magnification, Objective lens diameter: 50mm, Prism system: PORRO, Prism Glass: BAK4, Focus type: eyepiece, Field Angle: 7.5 degree, Field of view: 396 (FT/1000 yards); 132 (M/1000M) ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 9 x 8 x 4.3 inches | | Package Weight | 2.9 Pounds | | Brand Name | BetaOptics | | Model Name | binocular | | Color | Black | | Manufacturer | BetaOptics | | Part Number | KC251L | | Sport Type | Boating, Fishing, Hiking, Hunting, Swimming | ## Product Details - **Brand:** BetaOptics - **Age Range (Description):** Adult - **Special Feature:** Waterproof - **Objective Lens Diameter:** 50 Millimeters - **Magnification Maximum:** 7 x ## Images ![Waterproof Marine Binocular with Compass 7x50 - Image 1](https://m.media-amazon.com/images/I/71WmaiDNJnL.jpg) ![Waterproof Marine Binocular with Compass 7x50 - Image 2](https://m.media-amazon.com/images/I/71kosb7OOgL.jpg) ![Waterproof Marine Binocular with Compass 7x50 - Image 3](https://m.media-amazon.com/images/I/41LPkmLhx5L.jpg) ![Waterproof Marine Binocular with Compass 7x50 - Image 4](https://m.media-amazon.com/images/I/71TRqK-TpQL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/27088751-waterproof-marine-binocular-with-compass-7x50](https://www.desertcart.pl/products/27088751-waterproof-marine-binocular-with-compass-7x50) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-23*