NIK7483

• Multicoated, aspherical eyepiece lenses and BaK4 prisms: Deliver bright, high-resolution images under all lighting conditions.
• Generous eye relief: For a clear and comfortable view, especially for eyeglass wearers. Includes turn-and-slide rubber eyecups.
• Fully waterproof/fogproof: Nitrogen-filled and O-ring sealed.
• Smooth central focus knob: Fast range of focus for quick viewing.
• Durable and protective, rubber-armored coating: Provides a sure, non-slip grip, wet or dry.

Focusing System: Central Focus
Magnification: 8 x
Objective Diameter: 25 mm
Angular Field of View (Real): 6.3
Angular Field of View (Apparent): 47.5
FOV at 1000 yds: 330 ft
Close Focus Distance: 9.2 ft
Exit Pupil: 3.1 mm
Relative Brightness: 9.6
Eye Relief: 15.5 mm
Size (Length x Width): 3.9 x 4.5 in
Weight: 12.5 oz
Interpupilary Distance: 56 -72 mm
Prism: Porro