Regular price $6,795.00
Regular price Sale price $6,795.00
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Introducing the new N-Vision Optics Nox Monocular, the newest hand-held, helmet or weapon mountable thermal! Like all N-Vision products, Nox is proudly designed, and completely manufactured in the U.S.A.

Nox is a small 12-micron 60Hz fully functional thermal weapon sight that can serve double duty as a head-mounted monocular or a scanner. This unique product is proudly designed and built in the USA, using the best commercially available BAE thermal imaging cores and the highest grade optical components. Nox is available in an 18mm or 35mm lens configuration, allowing for the best magnification and field of view combination, depending on your environment.

Nox can be user-configured for the right or left eye, dual-mounted with another Nox or with a night vision monocular, such as PVS-14. Weapon and/or dovetail mounts are removable to reduce the size and weight of the unit to help achieve optimal NOX configuration.

Power Supply Options

Each NOX ships with a standard CR123 battery and a rechargeable 18650 battery (and charger). Depending on ambient temperature, you can expect up to an hour and a half of run time with a standard CR123 battery and from four to seven plus hours on the rechargeable 18650 battery. For the ultimate power solution, Nox can be powered with an external USB battery bank via the provided USB-C cable.

User Interface

NOX has five highly ergonomic control buttons that permit immediate access to the frequently used functions (calibration, polarity, zoom, photo, power) and allow access to the user-friendly menu system for zeroing and/or customization of device parameters. This includes a standalone calibration button that provides the user with the ability to calibrate the unit with one hand in under one second.



  • Lens Size: 35mm
  • BAE 12 micron 640x480, 60 Hz core
  • Highest quality lens and displays available
  • Weapon and helmet mountable
  • One CR123 or off-the shelf 18650 rechargeable battery
  • Fully made in USA
  • 5 Year Warranty
  • No Recoil Restrictions (Up to 50 BMG or similar)
  • Ultra light weight and compact. 
  • Designed to co-align properly with a PVS-14 when bridged


Sensor Pixel Pitch 12 um
Resolution 640 x 480
Refresh Rate 60 Hz
Lenses 35mm F1.1 
Focus Manual, non-rotating
Field of View 12.2(H) x 9.3(V); 15.1 (diagonal)
Magnification 2.5x
Digital Zoom 1x/2x/4x/8x
Display Type OLED 640×480 B&W
Power One CR123 or one 18650
Remote power USB 5.0V
External connector Waterproof USB-C
Calibration (NUC) Manual
Weight, 18mm, CR123 Battery:  16.9 oz (w/o weapon mount)
19.3 oz (w/ weapon mount)
Weight, 18mm, 18650 Battery: 18.7 oz (w/o weapon mount)
21.0 oz (w/ weapon mount)
Size, 18mm, CR123 Battery: 6.8×2.9×2.4 (w/o weapon mount)
6.8×2.9×3.0 (w/ weapon mount)
Size, 18mm, 18650 Battery: 6.8×2.9×2.4 (w/o weapon mount)
6.8×2.9×3.0 (w/ weapon mount)
Detection range 1,491 yards
Recognition range 524 yards
Identification range 270 yards


Export of Thermal Imaging Equipment or related accessories (such as manuals) is strictly regulated by the US Department of State in accordance with the guidelines of the International Traffic in Arms Regulations (ITAR).  It is a major crime to ship or carry US manufactured thermal imaging devices outside the borders of the United States, punishable by fines and prison sentences.  Ignorance of these regulations will not hold up in court.  By purchasing thermal imaging equipment from Nocturnal Optics, you attest that you will not attempt to export or carry this thermal imaging equipment outside the borders of the United States.  Also, it is illegal to allow a non-US Citizen to look through US Thermal Imaging Equipment, even on US soil.  Again, this is a crime punishable by fines and prison sentences.

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