Barska Naturescape Waterproof 20-60x80 Phase Coated Spotting Scope w/ ED Glass AD11110

Barska Naturescape Waterproof 20-60x80mm Spotting Scopes w/ ED Glass AD11110 take Spotting Scopes optics to a higher level. These Barska Spotting Scopes are ruggedly built and have a phase coated BAK4 prism that is fully multi-coated with premium ED (Extra Low Dispersion) glass, which provide views of exceptional clarity and resolution.

Phase coating in the Barska Naturescape 20-60 x 80mm Waterproof AD11110 SpottingScope results in maximum resolution and optical quality by correcting or "phase shifting" the light that is reflected off the prisms and optimizing it for the Barska scope's aperture size. Compared to conventional achromatic lenses, ED (Extra Low Dispersion) glass lenses in the Spotting Scopes minimize chromatic aberration and other forms of distortion resulting in higher resolution and contrast. Barska Naturescape 20-60x80 Spotting Scopes AD 11110 are also100% waterproof and fogproof.

Specifications for Barska Naturescape Waterproof 20-60x80mm Spotting Scopes w/ ED Glass AD11110:

Features of Barska Naturescape 20-60x80 Spotting Scopes AD11110:

• ED (Extra Low Dispersion) glass
• Fully multi-coated and phase-coated optics
• BAK4 prisms
• Twist-up eyepiece
• Waterproof and fogproof
• Adjustable tripod mount
• Built-in extendable sunshade
• Deluxe Hard carrying case
• Limited Lifetime Warranty

Package Contents:

• Barska AD11110 Naturescape Waterproof 20-60x80mm Spotting Scopes w/ ED Glass

Features of Barska Naturescape Waterproof 20-60x80 Phase Coated Spotting Scope w/ ED Glass AD11110:

• Prism Type Porro
• Prism Glass BAK-4
• Magnification (Zoom) 20x-60x
• Eye Piece System Straight
• Close Focus (ft/m) 13.12ft / 4m
• Eye Relief 20mm @ 20x
• 18mm @ 60x
• Objective Lens 80mm
• Exit Pupil 4.2mm @ 20x
• 1.4mm @ 60x
• Field of View (ft@1000yds/m@1000m) 110ft / 37m @ 20x
• 51ft / 17m @ 60x
• Optical Coating Fully Multi-Coated
• Waterproof Yes
• Fogproof Yes (Nitrogen CO2)
• Tripod Adaptable Yes
• Product Weight 4.26 lbs
• Length 18.81
• Finish Black Matte

Package Contents:

• Barska Naturescape Waterproof 20-60x80 Phase Coated Spotting Scope w/ ED Glass AD11110
• Hard And Soft Carrying Case
• Lens Covers
• Lens Cloth