The Kowa 8x25 Roof Prism binocular is intended for the ardent hikers, birders and outdoor enthusiasts. It is lightweight and can be taken anywhere. This compact binocular features phase correction coated prisms to produce great optical performance and delivers brilliantly detailed images. Its multi-layered, highly reflective aluminium coating further enhances sharpness and colour accuracy. The housing is waterproof and nitrogen dry filled to prevent fogging of the optics during sudden temperature changes. Also, it focuses as close as 5.9 feet and of/ers comfortable long eye-relief. The binocular's slim body is configured with smooth one axis centre focus and its fine ergonomic design of/ers comfort and easy handling.Specs:- Prism Type: Roof- Magnification: 8x- Objective Lens Diameter: 25mm- Angle of View: 6.3- Field of View: 110.2 m @ 1000 m- Minimum Focus Distance: 11.6 m- Exit Pupil Diameter: 3.1 mm- Eye Relief: 15 mm- Focus Type: Center- Dimensions: 10.4 x 4.1 x 11.4 cm- Weight: 300 gIn the Box:- Kowa 8x25 BD25-8 Roof Prism Body (Green)- Neoprene Case- Strap- Push-On Front and Rear Lens Caps- View-Through Leather Sleeve