Search - Tag - Nikon ProStaff 3S 10x42 Binocular

Nikon ProStaff 3S 10x42 Binocular SPECIFICATION : Prism Type Roof Magnification 10x Objective Lens Diameter 42 mm Angle of View 7° (Actual) Field of View 367′ @ 1000 yd / 121.84 m @ 1000 m Minimum Focus Distance 9.8′ / 3 m Exit Pupil Diameter 4.2 mm Eye Relief 15.7 mm..