ATN OTS LT 320 3-6X product image

ATN OTS LT 320 3-6X

The OTS LT 320 3-6X is a thermal monocular made by ATN and is part of the OTS LT series.

Description

The OTS LT 320 3-6X uses a quality 25mm lens to capture thermal radiation. The field of view (FOV) on this thermal monocular reads 8.8 x 6.6 degrees. It's equipped with a 2x digital zoom to capture additional details. The eye relief distance is 25mm.

Inside the housing of the OTS LT 320 3-6X you'll find the (uncooled, 12µm) 320 by 240px thermal imaging sensor with a refresh rate of 60Hz.

The dimensions of this thermal monocular are 195 x 75 x 66mm (length/width/height) and weighs in at 560g. It can withstand dust, shocks and water (splashes). Operating temperatures range between -28°C and 48°C.

The OTS LT 320 3-6X is suitable for surveillance missions, hunting, law enforcement and search and rescue operations.

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Features

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

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
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
TypeLi-ion
Number of batteries1
Battery life9 hours
Replaceable
Surveillance
Hunting
Law enforcement
Search & rescue
Military
Fire fighting
Thermography
Dustproof
Shockproof
Waterproof
Submersible
Operating temperature-28 °C / 48 °C

DRI Ranges

DRI stands for Detection, Recognition and Identification and is based on the widely used Johnson's criteria.

  • Detection Detect if an object is present
  • Recognition See what type of object it is (i.e. person, vehicle, airplane)
  • Identification For example see if someone is a friend or foe
Detection Recognition Identification
Rabbit 375 meters 93 meters 46 meters
Person 1319 meters 329 meters 164 meters
Vehicle 3194 meters 798 meters 399 meters

Please note that these values are calculated, always consult the manufacturer for official range numbers.

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