3-Power Binocular: NOB3X
The Night Owl Optics 3-power binocular encloses two high-quality image intensifier tubes in the industry’s most modern and ergonomic mechanical package.
For hunting, wildlife observation or security, our 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 inter-ocular hinge guarantees that both optical channels are always centered precisely over each eye.

• 3x magnification
• Adjustable focus with central focusing mechanism
• Two high-quality generation-1 image intensifier tubes
• Adjustable inter-ocular distance centers the dual optical channels precisely over each eye
• Built-in columnated infrared illuminator for use in complete darkness or to improve target recognition in any environment
• Objective and ocular lenses constructed of high-quality all-glass optics
• Soft-touch rubberized finish
• Impact-resistant molded thermoplastic lens housings

• 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
• Inter-ocular Distance:adjustable from 2.27” to 2.97”
• Minimum Focal Distance:6.6′
• Angular Field of View:19.7º
• Field of View at 200 ft distance:70 ft wide
• Dimensions:6.7”L x 5.8”W x 2.5”H
• Weight (without batteries):30.6 oz
• Power Supply:requires (1) 3-volt Type-123 lithium battery
• Battery Life:40 to 80 hours, depending on infrared usage
• Infrared Illuminator, built in:Yes