Nikon Travelite EX 8x25 Porro Prism 8x 25mm Objective Lens Binoculars, Type, Magnification, (TEX8X25)

Apparent field of view: 50.4° Brightness: 9.6 Eye relief: 15.5mm Exit pupil diameter: 3.1mm Visibility ahead of 1000m: 110m