Optics Rangefinders Binoculars Monoculars

For over a decade, Endurance ED optics have been renowned for incredible performance and reliability. Now, with the introduction of the Marine range, we have grown upon this award winning selection with optics that are specifically designed for marine and boating applications. With a range of models to choose from, the Marine Optics family feature binoculars and monoculars to suit any requirement. Advanced BAK-4 roof prism optical systems make far more compact, modern and lightweight optics than the industry norm. FEATURES: 7x Magnification Perfect For Marine Applications Extra-Low Dispersion (ED) Glass Phase Corrected High Resolution Phase Corrected BAK-4 Roof Prisms Twist-Up Eye Cups With Position Stops Stay-On Lens Covers Floating Neck Strap

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Endurance models benefit from System H5 optics. ED glass is utilized to reduce color fringing. The Fully Multi-Coated lenses provide high resolution images which ensure no details are lost when viewing at distances down to 2m. Effortless focusing and impressive depth of field makes these binoculars quick and easy to use. Water and fog proof with a high grip rubber coated body, Endurance is designed to battle the elements. SPECS: Objective Lens 25mm Color Green Magnification 10x Optical System System H5 Field of View 5.5° Eye Relief 0.5in 13mm Exit Pupil 0.1″ 2.5mm Lens Coating Fully Multi-Coated  Field of View 288ft @1000yds 96m @1000yds Apparent Field of View 55° Interpupillary Distance 1.6 - 2.9″ 40-74mm Close Focus 6.6ft 2m Prism Type Roof Prism Glass BAK 4 Prism Coating Hi-Res Phase Corrected Eye Cups Twist-Up  Diopter Type Right Eye Tripod Mounting Thread No Height 4.3″ 108mm Width 3.1-4.5″ 80-114mm Weight 11.1oz 315g

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