Nikon

Compact and Lightweight - Multilayer Coated Lenses - Larger focusing knob for Easy Operation - Turn-and-Slide Rubber Eyecups - Stylish Design - Focusing System: Central Focus - Magnification: 8 x - Objective Diameter: 21 mm - Angular Field of View (Real): 6.3 - Angular Field of View (Apparent): 47.5 - FOV at 1000 m: 110 m - Close Focus Distance: 9.8 ft - Exit Pupil: 2.6 mm - Eye Relief: 10.3 mm - Size (Length x Width): 3.4 x 4.1 in - Weight: 6.8 oz - Prism: Roof