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TIRH Thermal Imaging Riflescope
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The TIRH35-3812/50-6412 thermal imaging riflescope is an advanced optical targeting device based on infrared thermal radiation detection technology. Capable of delivering clear imaging in total darkness, smoke, haze, or dense foliage, it enables users to accurately detect and lock onto targets. Its core advantage lies in its ability to operate without relying on visible light, instead generating images by detecting infrared heat signatures emitted by objects. This makes it ideal for applications such as night hunting, target detection, security surveillance.
  • All-weather operation
  • High sensitivity thermal module
  • Advanced image processing
  • Rugged & ergonomic design
Specifications

Thermal imaging parameters

Detector   model

TIRH35-3812

TIRH50-6412

Resolution

384x288

640x512

Image Sensor

Uncooled Focal Plane Arrays

Response waveband

8-14 μm

Frame   rate

50Hz

NETD

≤35mk(@f1.0, 25℃)

Pixel   Pitch

12um

Focal Length

35 mm

50 mm

Detection distance

1800m/2600m

IFOV

0.343 mrad

0.24 mrad

Field of View

7.5° × 5.7°

8.78° × 7.03°

Min. Focusing   Distance

3.5m

5m

Aperture

F1.0

Magnification

3.0x

2.6x


Image display

Display

1024x768, 0.39   inch, OLED

Palettes

Black hot, white hot, red hot, fusion

Exit Pupil

6mm

Eye Relief

45mm

Diopter range

-5 D to 3 D


System functionality

Record Video

On-board video   recording

Capture Snapshot

Yes

Standby Mode

Yes

Non-uniform Correction

Auto, External Correction

Storage capacity

Built-in EMMC (64   GB)

The picture within the picture

Yes

Bad spot   correction

Yes

Hot spot

Yes

Hot spot tracking

Yes

Electron zoom

1X, 2X, 4X, 8X

Cross display

Yes

Ranging function

NO


Power supply

Battery Type

Replaceable

Applicable type: CR123A, RCR123A

Battery Operating   Time

7 h (25 °C, with   hotspot off)

6.5 h (25 °C, with   hotspot off)

Battery Capacity Display

Yes

Anti-reverse   Battery Connection

Yes

Overvoltage Protection

Yes

Type-C Power

5 VDC, 2 A

Supports external   power supply


Common parameter

Work   Temperature/Humidity

-20 °C to 55 °C   (-4 °F to 131°F)

Protection Level

IP67

Vibration &   Shock

750 g/1 ms

Dimension

205×68×63mm

220×76×69mm

Weight

537 g without   eyepiece and batteries

588 g without   eyepiece and batteries

Interface

Type-C


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