ATN OTS LT 320 Thermal Monocular 4-8x

Description

The ATN OTS LT 320 is a compact thermal monocular designed for field observation and general-purpose thermal viewing. It combines a 320×240 core sensor with the ATN Obsidian Core LT and a high-resolution micro display to provide usable thermal imagery across a range of conditions. The unit is weather resistant, charges via USB Type-C, and is powered by an internal Li-ion battery rated for 9+ hours of operation. Operating temperature range is listed as -20°F to +120°F / -28°C to 48°C, and manufacturer-provided detection metrics are included for reference.

Key Specifications

• The sensor is 320×240 px/12 ?m 60 Hz.
• The magnification is 4-8x.
• The field of view is 6.3×4.7 degrees.
• The core is the ATN Obsidian Core LT.
• The micro display and eye relief are 1280×960 HD Display and 25 mm, respectively.
• The IP rating is listed as Weather resistant.
• Charging is via USB type C.
• The battery life is listed as 9+ hrs on the internal Li-ion battery.
• Human detection/recognition/identification ranges are 1510 / 680 / 340 (manufacturer-listed values).
• The warranty is 3 years.

Engineered for practical, on-the-move thermal observation, the OTS LT 320 balances size and capability. Its Obsidian LT core and HD micro display make it suitable for wildlife observation, search-and-rescue awareness, and routine thermal inspections where a reliable, rechargeable handheld unit is needed. The weather-resistant construction and extended battery runtime help maintain performance during extended field use.

Related Videos: