{"product_id":"hawke-optics-endurance-ed-marine-binoculars-7x42-with-built-in-compass-and-rangefinder-reticle","title":"Hawke Optics Endurance ED Marine Binoculars 7x42 with Built-In Compass and Rangefinder Reticle - 36521","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndurance ED Marine Binoculars 7x42 Monocular - Blue with Compass\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA range of optics designed specifically for marine applications.\u003c\/p\u003e\u003cp\u003eFor over a decade, Endurance ED optics have been renowned for incredible performance and reliability. Now, with the introduction of the Marine range, we have expanded upon this award-winning selection with optics specifically designed for marine and boating applications.\u003c\/p\u003e\u003cp\u003eWith a range of models to choose from, the Marine Optics family features binoculars and monoculars to suit any requirement.\u003c\/p\u003e\u003cp\u003eAdvanced BAK-4 roof prism optical systems make far more compact, modern, and lightweight optics than the industry norm.\u003c\/p\u003e\u003cp\u003eAnintegrated compassallows you to pinpoint your bearing and that of any object or land.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRangefinding Reticle\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe rangefinding reticle can be used to calculate the distance between you and the object you are looking at. This can be extremely important in nautical environments, assisting as a visual check and as a failsafe to on-board navigation systems.\u003c\/p\u003e\u003cp\u003eThe rangefinding reticle is made up of a grid-like pattern of lines that are segmented into Milliradians, known sometimes as Mils. A milliradian is a unit of angle that can be used to calculate the distance of a known-sized object.\u003c\/p\u003e\u003cp\u003eNote: The compass is set for Northern Hemisphere latitudes (Europe and the USA), so it may appear slightly out of focus when used outside these regions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eBuilt-In Compass\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eRangefinder Reticle Display For Distance Calculation\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e7x Magnification Perfect For Marine Applications\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eExtra-Low Dispersion (ED) Glass\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003ePhase Corrected\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eHigh Resolution Phase Corrected BAK-4 Roof Prisms\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eTwist-Up Eye Cups With Position Stops\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eStay-On Lens Covers\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFloating Wrist Strap\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNitrogen purged\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eWaterproof and Fog-proof\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eHawke No-Fault Lifetime Warranty\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eMagnification: 7x\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eObjective Lens: 42mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eLens Coating: Fully Multi-Coated\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eColor: Blue\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eOptical System: System H5\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eField of View (): 7.5\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eEye Relief: 0.7in, 17mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eExit Pupil: 0.24, 6mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eField of View: 393ft @100yds, 131m @100m\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eApparent Field of View (): 53\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eClose Focus: 6.6ft, 2m\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003ePrism Type: Roof\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003ePrism Glass: BAK 4\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eEye Cups: Twist-Up\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eEyecup: 1.7in, 43mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eDiopter Type: Eye Piece\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eTripod Mounting Thread: Yes (1\/4 - 20 UNC)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eHeight: 6.3, 159mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eWidth: 3.1, 121 - 80mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eWeight: 14.3oz, 405g\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e \n\u003cbr\u003e\u003cp\u003eDesigned specifically for marine and boating environments, the Hawke Optics Endurance ED Marine Binoculars 7x42 combine advanced optical technology with practical navigation features. The 7x magnification provides a stable and clear view, ideal for spotting distant landforms, navigational aids, or marine wildlife. The fully multi-coated lenses, including extra-low dispersion (ED) glass and high-resolution BAK-4 roof prisms, ensure bright, crisp images even in challenging lighting conditions. These binoculars are nitrogen purged and waterproof, making them highly resistant to fog and water ingress, which is essential for maritime use. The lightweight, compact design is complemented by twist-up eye cups with stops and stay-on lens covers, offering comfort and protection during prolonged use. The integrated compass allows users to determine their bearing accurately, while the rangefinding reticle enables distance calculations between the observer and objects of interest, which can be critical for navigation and safety at sea. The reticle features a grid pattern segmented into Milliradians (Mils), providing precise measurements to assist with on-the-water distance estimation. Additional features include a floating wrist strap for easy handling, tripod mounting capability for stability, and a durable construction built to withstand the maritime environment. These binoculars are suitable for a wide range of marine applications, from navigation and safety to recreational sailing and wildlife observation. Backed by Hawke*s No-Fault Lifetime Warranty, the Endurance ED Marine Binoculars offer reliable performance and durability, making them an essential tool for serious mariners and boating enthusiasts alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBuilt-In Compass: Provides directional bearing for navigation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRangefinder Reticle Display: Enables distance calculation using a grid pattern segmented into Milliradians (Mils)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e7x Magnification: Offers a stable, clear view ideal for marine use\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExtra-Low Dispersion (ED) Glass: Ensures high color fidelity and sharpness\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePhase Corrected BAK-4 Roof Prisms: Delivers bright and high-resolution images\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTwist-Up Eye Cups with Stops: Customizable eye relief for comfort\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStay-On Lens Covers: Protect lenses during transport and storage\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFloating Wrist Strap: Ensures secure handling in maritime conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNitrogen Purged: Prevents fogging and moisture buildup inside the optical housing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWaterproof and Fog-Proof: Suitable for harsh marine environments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTripod Mounting Thread: Allows for stable viewing with a tripod\u003c\/li\u003e\u003c\/ul\u003e","brand":"Hawke Optics","offers":[{"title":"Default Title","offer_id":48921684607284,"sku":"111112","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/0575\/7748\/files\/111112XL.jpg?v=1760784262","url":"https:\/\/bldmarine.com\/products\/hawke-optics-endurance-ed-marine-binoculars-7x42-with-built-in-compass-and-rangefinder-reticle","provider":"BLDMarine","version":"1.0","type":"link"}