Nikon Prostaff 5 8×42 Binoculars

The 8×42 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 47.5° apparent viewing angle and 16 ft minimum focus distance, making the 8×42 ideal for nature enthusiasts and sports fans. Nikon’s Eco-Glass optics are 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 fogproof performance, and it is rubber armored for slip-resistant handling. A 18mm eye relief and Turn-and-Slide eyecups with several click-stop positions enable comfortable viewing distances even when wearing eyeglasses.

Features

• Eco-Glass Optics: Lead and Arsenic-Free
• Roof Prism Design
• Fully Multicoated Optics
• Nitrogen-Filled Fogproof / Waterproof
• Fiberglass-Polycarbonate Construction
• Turn-and-Slide Rubber Eyecups
• 18mm Eye Relief
• Rubber Armored Housing

Specifications

• Prism Type Roof
• Magnification 8.0x
• Objective Lens Diameter 42 mm
• Angle of View 6.3° (actual)
• Field-of-View 330′ @ 1000 yd / 109.56 m @ 1000 m
• Minimum Focus Distance 16.4′ / 5.00 m
• Exit Pupil Diameter 5.25 mm
• Eye Relief 17.6 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 6.5 x 5.1″ / 16.51 x 12.95 cm
• Weight 22.8 oz / 646.38 g