Night Owl Lightweight Night Vision Monocular (4x)
The Night Owl Optics 4-power monocular offers increased magnification for better resolution and more accurate identification of distant targets. Night Owl's latest generation optical design adds extra magnification without the extra weight common to many higher-power night vision viewers. The NM4X is a 4-power monocular and weighs only 1.9 ounces more than our 3-power offering. The rubberized finish with integrated rubber hand-grip and machined aluminum lens body combine stylish and practical design features in a robust mechanical housing.Features:4x magnificationHigh-quality generation-1 image intensifier tubeBuilt-in columnated infrared illuminator for use in complete darkness or to improve target recognition in any environmentObjective and ocular lenses constructed of high-quality all-glass opticsSoft-touch rubberized finish with integrated rubber hand-gripMachined aluminum lens housingSpecifications:Magnification: 4xObjective Optic Design: manual focusLens Diameter: 50 mmResolution: 35 lp/mm on centerSpectral Sensitivity: 400 nm to 900 nmDiopter adjustment: +4 to -4Minimum Focal Distance: 5.7 feet (1.7m)Angular Field of View: 14 degreesField of View at 200 ft. distance: 53 feet wide (61m / 16m)Dimensions: 7.45 by 2.5 by 4 inches (L x W x H)Weight, without batteries: 14.8 ouncesPower Supply: requires (1) 3-volt Type-123 lithium battery (not included)Battery Life: 45 to 100 hours, depending on infrared usageInfrared Illuminator, built-in