The National Geographic 5 x 50mm Night Vision Binoculars feature the highest quality image intensifier tubes available. Easy central focusing fits your viewing preference, and the fully-adjustable inter-ocular distance feature delivers a personal fit. The binoculars also incorporate a one-of-a kind powerful infrared illuminator that provides clear and bright viewing in complete darkness. Count on the extended infrared operation feature even on low battery voltage. See more with the powerful National Geographic 5 x 50mm Night Vision Binoculars.

National Geographic 5 x 50mm Night Vision Binoculars:

• Powerful built-in illuminator provides clear and bright viewing in complete darkness
• 2 electronic intensifier tubes for precision and control
• High-quality all-glass optics objective and ocular lenses
• Low battery indicator
• Extended infrared operation at low battery voltage
• Built-in infrared technology
• Features protective finish and comfortable handling
• Magnification: 5x
• Lens diameter: 50mm
• Angular field of view: 15 degrees
• Interocular distance: 2.27-2.95
• Field of view at 200 feet: 53 feet
• Minimum focus range: 6.6 feet
• Requires: one 3-volt lithium battery (not included)
• Weighs 38.8 ounces
• Measures: 7.8"L x 5.8"W x 2.9"H
• Model# NGBINO5X