BX-2 Cascades 10x42mm

Dimensions: 5.5"; Construction: Aluminum; Finish: Matte; Color: Black; Weight: 23.1oz; Lens: 10X l FOV: 267.0 @1000yd; Other Info: Center focus roof prism. Phase coated BAK4 prisms. Waterproof. Multi-coated lenses. Twist-up eye cups with long eye relief. lockable diopter adjustment. Armored body. Nitorgen-filled. Angular FOV: 5.1¡. Objective Aperture: 42.0mm. Twilight Factor: 20.5. Exit Pupil: 4.2mm. Close Focus Distance: 9.9ft. Boxed.