Short description of US Night Vision NG Mono Goggle by US Night Vision before your review - Equipped with all the featuresof the "Night Guardian" such as a built-in, turn-on-demand, powerfulinfrared illuminator and bright source protection circuitry, this Generation Imono-goggle incorporates a 1x high-resolution f1.2 front objective that providesa wide field of view and sharp focusing. A semi-rigid, fully adjustable headmount that is padded and comfortable to wear for prolong periods of time isincluded. The headgear features a quick disconnect and flip up mechanism thatalso allows for 360-degree unit rotation without removal from the harness.Optional accessories include a 3.2
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