Guide TJ420L Handheld Thermal Imaging Monocular

The TJ LRF Series Thermal Imaging Monocular

Explore nighttime landscapes with the TJ LRF Series, a top choice for hunters seeking exceptional thermal imaging technology. Featuring a high-sensitivity infrared detector, this device ensures clear night vision. Its Full-HD display, two-hand operation, laser ranging, video recording, and 12-hour battery life make it an ideal companion for night adventures.

• Detector: NETD <25mK
• Display: Full-HD 1920x1080 AMOLED
• Laser Range: Up to 1000m
• Encapsulation: IP67 waterproof

High-Sensitivity 12μm Infrared Detector
Equipped with a highly sensitive IR detector with NETD <25mK, the device captures even subtle temperature differences, providing sharper, clearer imaging in diverse conditions.

Full-HD AMOLED Display
The 1920x1080 high-definition AMOLED screen offers vibrant colors and excellent image quality, enhancing observation comfort and detail in low-light environments.

Multiple Focal Lengths for Enhanced Flexibility
With options of 25mm, 35mm, and 50mm F1.0 lenses, the TJ LRF Series adapts to different environments, delivering clear targeting even at 2000m. The 50mm lens is ideal for extended-range observation and recording.

1000m Laser Rangefinder
The integrated laser rangefinder offers precise distance measurement up to 1000m, improving long-range targeting and distance perception.

Included in the Box

• Device
• Wrist strap
• Battery charger
• 2 × 18650 batteries
• 5V2A adapter (US, UK, Australia, Europe)
• USB Type-C cable
• Quick use guide
• Warranty card

Technical Specifications

Model: TJ420L
Sensor:

• Type: Uncooled VOx Infrared Detector, 8 to 14μm
• Resolution: 400×300@12μm
• NETD: 25mK
• Frame rate: 50Hz

Lens:

• Objective lens: 25mm, F1.0
• Field of view: 11.0°×8.2°
• FOV at 100m: 19×14 meters
• Magnification: 3.04x~12.16x
• Detection range: 1300m/1400yd

Display:

• Type: 0.39'' AMOLED, 1920×1080 resolution
• Color palettes: White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, Sepia
• Eyepiece: Eye relief: 16mm; Diopter: -6 to +6; Zoom: 18x

Hardware:

• Laser rangefinder: 1000m/1090yd
• WiFi: 2.4G, 5G
• Interface: USB Type-C (Power supply/USB2.0)
• Additional features: Microphone, Compass, Gyroscope, Bluetooth

System:

• Recording: Photo/Video with audio recording
• Storage: 32GB

Power:

• Battery type: 2 replaceable 18650 batteries
• Operating time: 12 hours

Environmental:

• Operating temperature: -20°C to 50°C / -4°F to +122°F
• Encapsulation: IP67 waterproof

Physical Dimensions:

• Weight: 558g (19.68 oz)
• Dimensions: 234×97×66mm (9.21×3.82×2.60 in)