ATN OTS LT 160 3-6X product image

ATN OTS LT 160 3-6X

The OTS LT 160 3-6X is a thermal monocular made by ATN and is part of the OTS LT series.


The OTS LT 160 3-6X houses a clear 19mm objective lens collecting thermal radiation. The default field of view on this thermal monocular measures 8.1 by 6.2 degrees. It has a 2 times digital zoom to enlarge (parts of) the image. It has an eye relief distance of 19mm.

Behind the lens of the OTS LT 160 3-6X you can find the (uncooled, 17 micrometer) 160 x 120 pixel microbolometer refreshing the image at 60Hz.

The measurements of this thermal monocular read 195 x 75 x 66mm (l/w/h) and the scale reads 560 grams. It's protected against dust, shocks and water (splashes). It handles temperatures between -28°C and 48°C.

The OTS LT 160 3-6X can be utilized in surveillance, hunting trips and law enforcement (police, border patrol etc.).


  • Ergonomic Design
  • ATN Obsidian LT core
  • Long Lasting Internal Battery
  • USB Type-C connection
Lens19 mm
Eye relief distance19 mm
Optical zoom3 x
Digital zoom2 x
FOV (h/v)8.1 ° / 6.2 °
Thermal typeUncooled
Sensor resolution (h/v)160 pixels / 120 pixels
Pixel pitch17 µm
Display resolution (h/v)1280 pixels / 960 pixels
Refresh rate60 Hz
Image polarityWhite hot, black hot
Output screen colorFull color
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 life10 hours
Law enforcement
Search & rescue
Fire fighting
Operating temperature-28 °C / 48 °C

Part of OTS LT series