



TN 450 LRF Thermal Binocular 3.2X 400X300 50mm Laser Rangefinder
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- 400x300 Thermal Sensor
- 50mm/F1.2 Lens
- 1950yd Detection Range
- Integrated Laser Rangefinder
- 10 Year Warranty
| Sensor | ||||
|---|---|---|---|---|
| Type | Uncooled VOx Infrared Detector, 8 to 14μm | |||
| Resolution | 400×300@17μm | |||
| NETD | 30mK | |||
| Frame rate | 50Hz | |||
| Lens | ||||
|---|---|---|---|---|
| Objective lens | 50mm, F1.2 | |||
| Field of view | 7.78°×5.84° | |||
| FOV m@100m | 14×10 | |||
| Magnification | 3.2x~12.8x | |||
| Detection range | 1800m/1950yd | |||
| Display | ||||
|---|---|---|---|---|
| Display type | 0.39'' AMOLED 1024×768 | |||
| Color palettes | Black Hot, White Hot, Adjustable Red Hot, Iron Red, Blue Hot, Green Hot | |||
| Eyepiece | Eye relief: 16 mm; Diopter: -6 to +6; Interpupillary distance adjustment: 60mm to 70mm; Zoom: 13.8x | |||
| Hardware | ||||
|---|---|---|---|---|
| Laser rangefinder | 1000m/1090yd | |||
| WIFI | 2.4G | |||
| Interface | USB Type-C; Micro HDMI | |||
| Others | GPS, Compass, Gyroscope, Bluetooth | |||
| System | ||||
|---|---|---|---|---|
| Recording function | Photo/Video | |||
| Memory capacity | 16GB | |||
| Power | ||||
|---|---|---|---|---|
| Battery type | 2 replaceable 18650 batteries | |||
| Operating time | 5.5 hours | |||
| Environmental | ||||
|---|---|---|---|---|
| Operating temp. | -30°C to 50°C / -22°F to +122°F | |||
| Encapsulation | IP66 | |||
| Physical | ||||
|---|---|---|---|---|
| Weight (g/oz) | 880/31.04 | |||
| Size (mm/in) | 162×146×70/6.38×5.75×2.76 | |||
| Standard | Device, lens cap, 2 detachable eye masks, carry bag, shoulder strap, 5V2A adapter (US, Britain, Australia and Europe), 2 replaceable 18650 batteries, Battery charger, USB Type-C cable, micro HDMI cable, quick start guide | |||
| Optional | Extended bracket, Bluetooth remote control | |||
| IP66 | ||||
|---|---|---|---|---|
| Battery type | 2 replaceable 18650 batteries | |||
| Operating time | 5.5 hours | |||

1950 yd
High-precision detection
660 yd
Integrated Laser Rangefinder
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Sensor Resolution |
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Objective Lens |
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Base Magnification |
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Detection Range |
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Laser Rangefinder |
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Display Type |
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IP66 Waterproof
Thanks to an IP66 waterproof rating, our thermal binoculars are suitable for all kinds of harsh weather; with working temperatures from -22°F to 122°F.

Ergonomic design for an easy observation
The custom design help reducing the fatigue feeling after a long day of observation. Interpupillary distance is adjustable from 60 to 70mm. The raised buttons are easily recognizable even in total darkness conditions.

High Quality Imaging In Day and Night
Up to 640 × 480 VOx uncooled IR resolution and 50Hz image frame rate, ensure the observation of moving target smoothly.
IP66 Waterproof
Thanks to an IP66 waterproof rating, our thermal binoculars are suitable for all kinds of harsh weather; with working temperatures from -22°F to 122°F.
Ergonomic design for an easy observation
The custom design help reducing the fatigue feeling after a long day of observation. Interpupillary distance is adjustable from 60 to 70mm. The raised buttons are easily recognizable even in total darkness conditions.
High Quality Imaging In Day and Night
Up to 640 × 480 VOx uncooled IR resolution and 50Hz image frame rate, ensure the observation of moving target smoothly.




