TheNikon 8x42 Prostaff 5 Binocular - BAA820SAcombines a weather-sealed housing and fully multi-coated optics to create a general purpose set of glasses for mid-range viewing tasks. This configuration of the Prostaff 5 features a 47.5 apparent viewing angle and 4.88 m minimum focus distance, making the 8x42ideal fornature enthusiasts and sports fans. Nikon's Eco-Glass optics are made ofresponsibly-sourced material that do not contain lead or arsenic.
Fiberglass-infused polycarbonate allows the Prostaff 5 housing to be lightweight while remaining shock-resistant and durable. Additionally, the housing is nitrogen-filled for fogproof performance,and it is rubber armored for slip-resistant handling. A 18mm eye relief and Turn-and-Slide eyecups with several click-stop positionsenablecomfortable viewing distances even when wearing eyeglasses.