TD421 LRF

Handheld Thermal Imaging Monocular

The TD Gen2 LRF Series is the industry's first entry-level full-featured handheld thermal imaging monoculars. While inheriting the characteristics of the previous generation, such as being lightweight, portable, easy to operate, and durable, it integrates a high-precision laser rangefinder module to accurately detect targets within 600 meters. It adopts an AMOLED display, providing clear imaging and a comfortable viewing experience, making it the ideal equipment for outdoor night vision.

384x288IR Resolution

25mm/F1.1Focal Length

ManualFocusing

10 HoursBattery Life

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  • High-brightness AMOLED Display

    The 12μm high sensitivity infrared detector and a 0.23-inch AMOLED display with 384 x 288 resolution to better depict image edges and details, providing a high-contrast and detailed thermal image for a comfortable viewing experience.

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  • Enhanced Image Processing Algorithms

    The TD Gen2 LRF Series uses a new approach to image optimisation depending on the purposes and conditions of observation and provide high-quality rendering of both target objects and background. 

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  • 10 Hours Strong Battery Life

    Over 10 hours of active use, 3 hours improvement over the previous generation. Standard 18650 battery, easy to purchase.



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  • New User Interface design

    New user interface design to simplify operation; iconized operation without language restrictions.

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  • Real-time Sharing by WIFI

    Connect the APP on the phone via WIFI, sharing the wonderful moment in real-time. 

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  • OTA Upgrade

    Support device firmware updates by connecting to TargetIR APP for high efficiency.

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Media Gallery

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Technical Parameters

Model

TD421 LRF

ADD TO COMPARE

Sensor
Type Uncooled VOx Infrared Detector, 8 to 14μm
Resolution 384×288@12μm
NETD 35mK
Frame rate 50Hz
Lens
Objective lens 25mm, F1.1
Field of view 10.4°×7.9°
FOV m@100m 18×14
Magnification 1.9x~7.6x
Detection range 1300m/1400yd
Display
Display type 0.23'' AMOLED 640×400
Color palettes White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, Sepia
Eyepiece Eye relief: 12mm; Diopter: -4 to +2; Zoom: 18x
Hardware
Laser rangefinder 600m/650yd
WIFI 2.4G
Interface USB Type-C
Power
Battery type Single, replaceable 18650 battery
Operating time 10 hours
Environmental
Encapsulation IP66
Physical
Weight (g/oz) 360/12.70
Size (mm/in) 150×75×74/5.91×2.95×2.91
Standard A device, lens cover and lanyard, Wrist strap, Carry bag, Eye mask, Battery charger, single 18650 battery, USB Type-C cable, Quick use guide, Warranty card

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