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ATN OTS LT 320 3-6X product image
Type: Monocular
Resolution: 320 x 240 pixels
Brand: American Technologies Network
Series: OTS LT

ATN OTS LT 320 3-6X

The OTS LT 320 3-6X is a thermal imaging monocular made by ATN and is part of the OTS LT series. It utilizes a 320 x 240 pixels thermal core with a refresh rate of 60Hz and features a 25mm lens, giving you a field of view of 8.8 x 6.6 degrees.

The ATN OTS LT series have been completely redesigned from top to bottom. This thermal handheld scanner is lighter and has a long lasting internal battery. It's small, ergonomic and fits perfectly in your hand. Using ATN's new Obsidian LT Core and Cutting-Edge sensors the OTS LT series deliver sharp, crisp images at an extended range.

The new battery uses a proprietary power management system that keeps you in the field longer, without the need to use single use batteries. This is one tool you’ll want with you at all times. Recovery efforts will seem effortless, finding game will no longer be frustrating or hard to find. Search and Rescue operations will be quicker and more efficient.


  • Ergonomic Design
  • ATN Obsidian LT core
  • Long Lasting Internal Battery
  • USB Type-C connection

OTS LT 320 3-6X Specifications

Lens25 mm
Eye relief distance25 mm
Optical zoom3 x
Digital zoom2 x
FOV (h/v)8.8 ° / 6.6 °
Thermal typeUncooled
Sensor resolution (h/v)320 pixels / 240 pixels
Pixel pitch12 µm
Display resolution (h/v)1280 pixels / 960 pixels
Refresh rate60 Hz
Image polarityWhite hot, black hot
Package contentsSoft carrying case, USB-C Cable, Lens tissue
Dimensions (l/w/h)195 mm / 75 mm / 66 mm
Weight560 g
Number of batteries1
Battery life9 hours
Law enforcement
Search & rescue
Fire fighting
Operating temperature-28 °C / 48 °C
Environmental ratingWeather resistant

More devices in OTS LT series

Manufactured by ATN
ATN is a leading manufacturer of precision optics that includes Night Vision, Daytime Scopes, Thermal Imaging and Binoculars. We live in an era of technological advance and precision.
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