Barska 20-60x80 WP Level Spotting ScopeAngled. Featuring fully multi-coated optics and a BAK-4 Porro Prism design these Spotting Scopes developed by Barska give you excellent light transmission while also featuring variable zoom magnification for a better view of your target. A glare-reducing extendable sunshade ensures a clear perspective while the waterproof and fogproof performance make the Barska 20-60x80 WP Level Mountable Spotting Scope the perfect tool for all weather conditions. Simply hook your Barska 20-60x80 WP Level Multi-Coated Spotting Scope onto the pan head lever tripod and get a portable viewing option that you're certain to love. Specifications for Barska 20-60x80 WP Level Spotting Scope: Manufacturer: Barska Color: Black Magnification: 20 - 60 x Objective Lens Diameter: 80 mm Eye Relief: 17 - 15 mm Field of View Linear: 81.37 - 52.5 ft at 1000 yds Twilight Factor: 40 - 69.28 ED Glass: No Scope Body Type: Angled Body Only: No Close Focus: 29.52 ft Length: 16.5 in Weight: 3.35 lb Finish: Black Matte Included Accessories: Pan Head Lever Tripod Hard/Soft Carrying Cases Magnification Type: Variable Features of Barska 20-60x80 WP Level Spotting Scope Prism Type Porro Prism Glass BAK-4 Magnification (Zoom) 20x-60x Eye Piece System Angled Close Focus (ft/m) 29.52ft / 9m Eye Relief 17mm at 20x 15mm at 60x Objective Lens 80mm Exit Pupil 3.8mm at 20x 1.36mm at 60x Field of View (ftat1000yds/mat1000m) 81.37ft / 24.8m at 20x 52.5ft / 16m at 60x Optical Coating Fully Multi-Coated Waterproof Yes Fogproof Yes (Nitrogen CO2) Tripod Adaptable Yes Product Weight 3.35 lb Length 16.5 inches Finish Black Matte Package Contents: Barska 20-60x80 WP Level Portable Spotting Scope Hard Carry Case Soft Carry Case Pan Head Lever Tripod Barska AD12360: 20-60x80 WP Level Spotting ScopeAngled