Leupold 53546 Wind River Sequoia 45x60 Spotting Scope

Features Model Number: 53546 Multi-coated lens system ensures maximum brightness, clarity, contrast, and color fidelity Straight eyepiece Generous eye relief and twist-up eyecups ensure comfortable extended viewing Armor coated Waterproof Covered by the Leupold limited lifetime manufacturer warranty Actual Magnification 15x - 45x Linear Field of View (ft/1000 yd) 131 - 63 Linear Field of View (m/1000 m): 44 - 21 Angular Field of View (degrees): 2.5 - 1.2 Weight: 35.1 oz Length: 13.0 in Obj. Aperture: 60 mm Twilight Factor: 30.0 - 52.0 Exit Pupil: 3.9 - 1.3 mm Eye Relief: 16.5 - 13.0 mm Close Focus Distance: 29.9 ft