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AGM Explorator FSB50-640 Medium/Long Range Fusion Binocular

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AGM Explorator FSB50-640 Medium/Long Range Fusion Binocular 50mm

AGM Explorator FSB50-640 Handheld Thermal & Optical Bi-spectrum Binocular is equipped with ultra-low light optical detector, 640×512 thermal detector, 1024×768 OLED display and eyepiece with large field of view. The device can quickly discover and locate hiding objects even under extreme environment, such as smoke, fog, rain and snow. It can be widely applied to scenarios like patrol, law enforcement, search and rescue, drug enforcement, anti-smuggling and suspect capture.

Due to its waterproof capability the device performs well even in severe weather conditions and challenging environment. The Explorator’s user-friendly interface, comfortable and ergonomic buttons makes adoption and application incredibly simple. The thermal imaging unit offers many different variants of image palettes: white hot/ black hot, etc. that can be easily adapted depending on different environmental conditions.

The unit can be easily mounted on a tripod which grants operator convenient/hands free use of thermal binocular.

This high-tech bi-ocular can take four 18650 rechargeable Lithium batteries for more than 7 hours operating time. Integrated proximity sensor saves energy. When sensor detects eyes, the OLED screen turns on, otherwise the OLED screen is off. In addition, an external power supply (5 V) provides an increase in operating time.

  • Bi-spectrum image fusion and object highlight (detail enhancement and target recognition)
  • Selection of thermal view channel, visible light channel, or both them combined
  • High resolution 640×512 thermal channel and 1280×960 optical channel
  • Digital Detail Enhancement (DDE)
  • Dynamic Noise Reduction (3D DNR)
  • Adaptive Automatic Gain Control (AGC)
  • Multiple color palettes
  • High-sensitivity optical channel for ultra-low illumination conditions (0.001 lux)
  • 0.39-inch OLED display
  • Automatic OLED backlight
  • Manual focus for thermal lens
  • Video recording, replay, picture snapshot and search (capable to review the event on device)
  • Wi-Fi hotspot
  • GPS Function
  • More than 7 hours continuous running
  • Proximity sensor to save power
  • Stadiametric rangefinder
  • Waterproof, IP67
  • Limited 3-Year Warranty


Detector type: Uncooled Focal Plane Arrays

Refresh rate: Sensor / OLED 25 Hz

Resolution: 640×512

FOV: 12.42° × 9.95°


AGM Explorator FSB50-640

Image Sensor

1/3” Progressive Scan CMOS


1280×960 @ 25 fps

Pixel Pitch

17 μm

Response waveband

8 μm to 14 μm


< 40 mk (@25°C, F#=1.0)



Field of View

12.42° × 9.95°


F 1.0

Digital Zoom


Min. Illumination Level

B/W : 0.001 lux @ (F1.0, AGC On )

Lens (Focal Length)

12 mm

Image Enhancement

3D DNR, Adaptive AGC


0.39-inch, OLED, 1024×768

Thermal/Optical Mode

Thermal view, B/W optical view, image fusion view are selectable

Image Fusion

Color fusion, B/W fusion


Black hot, White hot

Hot Track


Object Highlight


Cursor Display

A cursor shows in the view for roughly measuring distance from the target.

Automatic Backlight

The OLED backlight automatically turns off if no human eyes are detected.


Built-in memory module (32 GB)

Record Video

On-board video recording


On-board image capturing

Video Replay


Picture Search






Battery Type

Four 18650 batteries

Battery Operating Time

≥7 hr

Battery Capacity Display



5V DC/2A

Working Temperature

-30°C to 55°C (-22°F to 131°F)

Protection level



UNC 1/4”-20

Cable Output

Aviation plug: connecting to BNC, DB9, and USB

Accessories (Supplied)

Battery charger, battery charger power cable, wiping cloth, two wrist straps, aviation plug cable, eight batteries, user manual, hard case

Dimension (LxWxH)

164 mm × 182.3 mm × 73.3 mm (6.46" × 7.18" ×2.89")


<1.0 kg (2.20 lb)

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