MTR420 Thermal Imaging Scope
China Moneypro
TR Series is an economical civilian infrared thermal imaging scope that adopts high sensitivity thermal detector with three different lens options 25 mm, 35 mm, and 50 mm. The TR Series offers sharp, detailed images with 400 × 300 IR resolution while retaining accuracy. TR thermal scope also features a compact size, waterproof and dustproof, high shock resistance, rugged and durable, which performs impressively in harsh weather.
400x300IR resolution
25mm, F1.0Focal length
11°×8.2°Field of view
1024×768AMOLED display

High Definition Detector
The TR Series is equipped with premium 12μm thermal detectors, delivering a 400×300 resolution and an industry-leading 25mK NETD. This enables outstanding image clarity and superior thermal sensitivity, even under diverse or harsh weather conditions.

Full-color HD AMOLED Display
The 0.39-inch full-color HD AMOLED screen features a resolution of 1024×768 pixels, producing crisp visuals, strong contrast, and vibrant colors that bring every moment to life with exceptional clarity.

Quick-release scope mount for tool-free mounting
To attach the TR Series, just place it into the quick-release scope mount and fasten the locking lever. No additional tools are required for a secure and effortless installation.

Ballistic Calculation
Connect your device to the TargetIR Ballistics App (available on Android and iOS) to configure bullet and weather settings. Once the data is sent to your device for ballistic computation, you can easily achieve highly accurate shooting.

Capturing photos and videos with audio
The photo and video feature lets users capture and share great moments on the go, and it comes with a built-in microphone for audio recording.

One-touch Freeze
The screen can be frozen for fast, simple zeroing, which increases precision and makes operation more user-friendly, leading to an improved overall experience.

External Laser Range Finder
With an external laser rangefinder, the TR series enables precise distance measurement up to 600 meters for rapid target acquisition. It supports plug-and-play functionality upon startup, requiring no manual pairing.

Seven Color Palettes
The 7 color palettes enhance visibility in different environments. White Hot, Black Hot, and Red Hot are best suited for detecting objects. Green Hot, Iron Red, Blue Hot, and Sepia improve the ability to recognize and identify targets.

IP67 Protection Rating
With an IP67 rating for waterproof and dustproof protection, the TR Series is built to perform in high humidity, heavy rain, dusty environments, and even physical impacts. Its rugged design offers outstanding shock resistance of up to 800G.

OTA Upgrade
To improve device firmware update efficiency, establish a connection using TargetIR.
Technical Parameters
| Sensor | ||||
|---|---|---|---|---|
| Type | Uncooled VOx Infrared Detector, 8 to 14μm | |||
| Resolution | 400×300@12μm | |||
| NETD | 25mK | |||
| Frame rate | 50 Hz | |||
| Lens | ||||
|---|---|---|---|---|
| Objective lens | 25mm, F1.0 | |||
| Field of view | 11°×8.2° | |||
| FOV m@100m | 19×14 | |||
| Magnification | 2.3x~9.2x | |||
| Detection range | 1300m/1400yd | |||
| Display | ||||
|---|---|---|---|---|
| Display type | 0.39” AMOLED 1024×768 | |||
| Color palettes | White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, Sepia | |||
| Eyepiece | Eye relief: 48 mm; Diopter ± 4; Zoom: 14x | |||
| Hardware | ||||
|---|---|---|---|---|
| WIFI | 2.4G | |||
| Interface | USB Type-C | |||
| Others | Microphone, Bluetooth | |||
| System | ||||
|---|---|---|---|---|
| Recording function | Photo/Video (Audio recording included) | |||
| Memory capacity | 32GB | |||
| Power | ||||
|---|---|---|---|---|
| Battery type | Single, replaceable 18650 battery | |||
| Operating time | 8 hours | |||
| Environmental | ||||
|---|---|---|---|---|
| Operating temp. | -30°C to 50°C / -22°F to +122°F | |||
| Shock | 800G at 1ms half sine pulse (as per IEC60068-2-27) | |||
| Encapsulation | IP67 | |||
| Physical | ||||
|---|---|---|---|---|
| Weight (g/oz) | 564/19.89 | |||
| Size (mm/in) | 201×89×66/7.91×3.50×2.60 | |||
| Standard | Device, Quick-release scope mount, Type-C cable, 5V2A adapter (US, Britain, Australia and Europe), 18650 battery, Battery charger, Lens cover, Eye mask, Quick start guide, Warranty card | |||
| Optional | 18650 battery, Dovetail guide, Bluetooth remote control, Laser rangefinder | |||






