MTJ660LZ Handheld Thermal Imaging Monocular
China Moneypro
TJ LRF Zoom Series adapts an integrated 20mm/60mm DFOV lens, allowing you to switch the focal length accordingly, whether it is a large-scale search or a long-distance target identification. The high-sensitivity 12 m infrared detector and full HD display enable clear night vision. Twohanded operation, laser ranging, video recording, and up to 10 hours of battery life make it an ideal partner for your nighttime adventures
20mKNETD
Full-HD 1920x1080AMOLED display
1000mLaser range
IP67Encapsulation

12 m IR detector, NETD down to 20mK
By employing an ultra-sensitive infrared detector featuring a NETD as low as 20 mK, the system can resolve even the most minute thermal contrasts, delivering images with superior sharpness and clarity.

3x optical zoom, detection distance up to 3100m
The TJ LRF Zoom Series is equipped with a 20mm–60mm dual field-of-view lens, enabling quick focal length switching and precise focus adjustment. This model strikes an ideal balance between wide-area coverage and long-range targeting, with the ability to detect objects as far as 3100 meters.

Easily changing the focal lengths
With its precision-engineered focus ring, the TJ LRF Zoom Series enables users to seamlessly adjust the focal length from 20mm to 60mm in under one second, while making fine focus corrections to capture clear, high-quality images of the target.

Ultra-large display
Optimal visual experiences
To enhance the viewing experience and boost both the speed and ease of outdoor exploration, the TJ LRF Zoom now features an upgraded display that delivers an impressive visual performance—comparable to enjoying a 70-inch home theater screen from 2.5 meters away.

1000m laser rangefinder
The integrated laser rangefinder supports a detection distance of up to 1000 meters, significantly enhancing long-range sensing and the ability to accurately determine target distance.

Intelligent sleep mode
The TJ LRF Zoom features an intelligent function that detects the device’s orientation to automatically toggle between sleep and wake modes. This smart capability helps reduce power usage and extend battery life.
Technical Parameters
| Sensor | ||||
|---|---|---|---|---|
| Type | Uncooled VOx Infrared Detector, 8 to 14 m | |||
| Resolution | 640 512@12 m | |||
| NETD | 20mK | |||
| Frame rate | 50Hz | |||
| Lens | ||||
|---|---|---|---|---|
| Objective lens | 20mm, F0.9; 60mm, F1.1 | |||
| Field of view | 21.7 17.5; 7.3 5.9 | |||
| FOV m@100m | 38 31; 13 10 | |||
| Magnification | 1.5x~12.0x; 4.5x~36x | |||
| Detection range | 1000m/1090yd; 3100m/3350yd | |||




