• Generation 1 technology; central focusing; integrated infrared all-glass optics.
• Field of View: 70 feet at a distance of 200 feet.
• Minimum Focus Range: 6.6 feet.
• Interocular Distance: 2.27 to 2.95 inches.

Product description ------------------- Night Owl Nexgen Fixed Focus Night Vision Binoculars with IR Illuminator NONB2FF .com ---- The Night Owl Optics 3-power binocular offers the perfect balance of overall size, magnification, and image quality. The B3X encloses two high-quality image intensifier tubes in the industry's most modern and ergonomic mechanical package. For hunting, wildlife observation or security, Night Owl's 3-power binocular offers better optical quality, lighter weight, and a more robust mechanical design than competitive generation-1 binoculars. A central focusing wheel allows for quick and easy focusing of both objective lenses simultaneously. And Night Owl's proprietary interocular hinge guarantees that both optical channels are always centered precisely over each eye. Features: * 3x magnification * Adjustable focus with central focusing mechanism * Two high-quality generation-1 image intensifier tubes * Adjustable interocular distance centers the dual optical channels precisely over each eye * Built-in columnated infrared illuminator for use in complete darkness or to improve target re in any environment * Objective and ocular lenses constructed of high-quality all-glass optics * Soft-touch rubberized finish * Impact-resistant molded thermoplastic lens housings * Padded neck strap Specifications: * Magnification: 3x * Objective Optic Design: manual focus * Lens Diameter: 42 mm * Resolution: 35 lp/mm on center * Spectral Sensitivity: 400 nm to 900 nm * Diopter adjustment: +4 to -4 * Interocular distance: adjustable from 57 mm to 73 mm * Minimum Focal Distance: 6.6 feet (2m) * Angular Field of View: 19 degrees * Field of View at 200 ft. distance: 67 feet wide (61m / 20m) * Dimensions: 6.65 by 5.85 by 2.70 inches (L x W x H) * Weight, without batteries: 29.9 ounces * Power Supply: requires (1) 3-volt Type-123 lithium battery (not included) * Battery Life: 40 to 80 hours, depending on infrared usage. * Infrared Illuminator, built-in