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Night Optics Iris 321 1x 3rd

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User Manual for Night Optics Iris 321 1x 3rd Generation White Phosphor Night Vision Binocular

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Night Optics Iris 321 1x 3rd Generation White Phosphor Night Vision Binocular Contents of the user manual for the Night Optics Iris 321 1x 3rd
  • Product category: Night Vision Binoculars Night Optics
  • Brand: Night Optics
  • Description and content of package
  • Technical information and basic settings
  • Frequently asked questions – FAQ
  • Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
  • Authorized service for Night Optics Night Vision Binoculars

User manual for the Night Optics Iris 321 1x 3rd contain basic instructions that need to be followed during installation and operation. Before starting your appliance, the user manual should be read through carefully. Follow all the safety instructions and warnings, and be guided by the given recommendations. User manual is an integral part of any Night Optics product, and if it is sold or transferred, they should be handed over jointly with the product. Following the instructions for use is an essential prerequisite for protecting health and property during use, as well as recognition of liability on the part of the manufacturer for possible defects should you make a warranty claim. Download an official Night Optics user manual in which you will find instructions on how to install, use, maintain and service your product.

And do not forget – unsuitable use of a Night Optics product will considerably shorten its lifespan!



Product description

Conduct surveillance, search and rescue, and tactical operations using the Night Optics' Iris 321 1x 3rd Generation White Phosphor Night Vision Binocular. It can be used as a handheld or headgear-mounted device and features two 3rd generation filmless autogated intensifier tubes with 64-72 lp/mm resolution and automatic brightness control. They will enable you to see brighter and clearer images than 1st and 2nd generation devices with similar optics. Their filmless microchannel plates improve signal-to-noise ratio and efficiency, and autogating greatly increases sensitivity in low light and varying light conditions, protects from bright light, and helps extend life. While the white phosphor technology will produce black-and-white images instead of green, the automatic brightness and gain will regulate image brightness to maintain consistent visibility. To maximize image brightness in total darkness, the binocular carries a built-in infrared illuminator that can cast extra infrared light on your targets. The optical system features a multi-coated 26mm, f/1.2 lens system, 1x magnification, a 40° angular field of view, and a minimum focus of 10". The binocular can be upgraded with optional lenses to increase magnification.

The water-resistant housing is made of lightweight, durable, and impact-resistant polymer. The wide, rubber-winged eye cups will prevent spill-over of light and offer comfortable cushions between your orbitals and the eyepieces.
    Intensifier Tube
    • 3rd generation
    • White phosphor produces black-and-white images
    • Filmless intensifiers
    • Autogated power supply
    • Dual tube design improves perception of depth
    • 64-72 lp/mm resolution
    • Built-in IR illuminator casts extra infrared light on targets to improve image brightness in total darkness
      Optical Features
      • 1x magnification
      • 26mm, f/1.2 lens system
      • 40° angle of view
      • 10" minimum focus distance
        Use and Handling
        • Integrated IR illuminator
        • Automatic brightness control
        • Bright source protection
        • Manual gain control
        • Diopter adjustment: +4 to -4
        Construction Details
        • Impact-resistant polymer body
        • Head mount with lockable gear
        • Fully adjustable head mount fasteners
        • Aluminum lens housing
        • Rubber-winged eyecups
        • Weather-resistant
      In the Box Night Optics Iris 321 1x 3rd Generation White Phosphor Night Vision Binocular (Filmless, Autogated)
    • Headmount with Flip-Up Gear for Select Night Vision Devices xeaurxesdcuxzuewyerxuaazsvyfztubyucc
    • Hard Case
    • CR-123 Battery
    • Limited 2-Year Warranty
    Table of Contents




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Technical parameters

Night Optics NG-321F3BW Specs

Magnification 1x
Intensifier Tube 3rd generation
White phosphor
Resolution: 64-72 lp/mm
Lens System 26mm, f/1.2
Angle of View 40°
Field-of-View (@ 1000 Yds) 2516.2' @ 1000 yd (839.1 m @ 1000 m)
Minimum Focus Distance 10" (25 cm)
Diopter Adjustment ±4
Weatherproofing Weather-resistant
Power Source 1 x CR-123 (3 V) battery / 30 h
Infrared Illuminator Built-in
Operating Temperature -4 to 113°F (-20 to 45°C)
Dimensions Monocular: 7 x 5 x 2.5" (190.5 x 127 x 63.5 mm)
Head Mount: 11.25 x 7" (286 x 178 mm)
Weight Monocular: 35 oz (992 g)
Head Mount: 9.9 oz (281 g)

Rating

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Rating: 2.5 of 5

This product has already been rated by 80 owners. Add your rating and experience with the product.

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