Description
The 10x42 Prostaff 5 Binocular from Nikon combines a weather-sealed housing and fully multicoated optics to create a general purpose set of glasses for mid-range viewing tasks. This configuration of the Prostaff 5 features a 52 apparent viewing angle and 16 ft minimum focus distance, making the 10x42 ideal for nature enthusiasts and sports fans. Nikon's Eco-Glass optics is made of responsibly-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 fog proof performance, and it is rubber armored for slip-resistant handling. A 15mm eye relief and Turn-and-Slide eyecups with several click-stop positions enable comfortable viewing distances even when wearing eyeglasses.
Optical Performance Magnification: 10x Objective lens: 42mm diameter Apparent viewing angle: 52 Eye relief: 15mm Close focus distance: 16 ft Fully multicoated optics Eco-Glass: Lead and arsenic-free lenses and prisms
Use and Handling Turn-and-Slide rubber eyecups with multiple click-stop settings Ergonomically contoured body reduces weight and enhances grip Construction Details Nitrogen-filled for fog proof and waterproof performance Fiberglass-infused polycarbonate construction with rubber armoring Weight: 23 oz
Specification
Prism Type Roof Magnification 10.0x Objective Lens Diameter 42 mm Angle of View 5.6 (actual) Field-of-View 283' @ 1000 yd / 93.96 m @ 1000 m Minimum Focus Distance 16.4' / 5.00 m Exit Pupil Diameter 4.2 mm Eye Relief 15.2 mm Interpupillary Adjustment 56 - 72 mm / 2.20 - 2.83 Dioptric Correction Not Specified By Manufacturer Focus Type Center Tripod Mount Yes (Adapter Optional) Dimensions 6.4 x 5.1 / 16.26 x 12.95 cm Weight 22.9 oz / 649.22 g