ATN PS313HPTA Night Vision Binocular Gen 3, Auto-Gated, Green Phosphor

ATN PS31-3HPT Gen 3 Specs Performance Magnification 1x Angle of View 50° (Actual) Minimum Focus Distance 0.82' / 0.25 m Interpupillary Adjustment None Diopter Adjustment -5 to +5 Focus Type Individual Night Vision Infrared Illuminator Yes, Built-In Intensifier Tube 2 x Gen 3 Resolution 64 to 72 lp/mm Features Automatic Brightness Control Environmental Water Resistance Water Resistant, IP65 Environmental Protection Advertised as Dust Resistant/Water Resistant
*Manufacturer Testing: IP65 Operating Temperature 59 to 120°F / 15 to 48°C (Recommended) Storage Temperature -59 to 185°F / -50 to 85°C General Battery 1 x CR123A Alkaline
 • Up to 60-Hour Runtime with IR Dimensions Not Specified by Manufacturer Weight 1.3 lb / 0.6 kg
ATN PS31-3HPT Gen 3 Overview

The PS31-3HPT-A Night Vision Binocular from ATN is a compact and lightweight dual-tube goggle system designed to increase system resolution, significantly reduce head-borne weight, and improve system center of gravity. It features a 50° FOV for optimal visibility, and has a built-in IR illuminator. The tubes are auto gain-capable, allowing the system to adjust image brightness as situations on the ground dictate.

Independently-pivoting tube housings allow you to run the goggle in a binocular or monocular configuration. Using two tubes at once allows the eyes to create depth perception and increases the ease in maneuvering through terrain and obstacles as well as operating devices such as control panels and doorknobs. However, monocular configurations allow for ease in transitioning between various lighting conditions that often occur on the battlefield and cause operators to switch between night vision and weapon-mounted optics. Another benefit to the pivoting tube housings is the ability to mount the goggles against the front helmet surface when stowed. The ability to pivot the tube housings against a helmet surface creates an overall lower profile, increasing operator safety and equipment life.