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Fusion Imaging

PART #3083454006ED51

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Description And features

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, antismuggling 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.

Warning: California's Proposition 65

  • 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°

Export Restrictions:

Product shown herein is subject to US export regulations and may require a license prior to export. Any diversion contrary to US Government regulations is prohibited.



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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)

Detection Range (6' object)


Firmware update


Please read the instructions below before updating the firmware.

Check current firmware version of your device, for this go to your device’s main menu to option “Info” or “Version” and check what number you have. Compare the number with the latest version of the firmware on the AGM website.

Download the firmware update package to your PC and unzip it.

NOTE: Do not open the DAV or BIN file on your computer as it may corrupt the file.

  1. Connect the thermal device to your PC with USB cable.
  2. Turn on the thermal device.
  3. Disable the Wi-Fi Hotspot function in the device menu if WiFi is enabled.
  4. Open the detected disk (USB drive) in file manager program. Copy the unzipped .dav file and paste it to the root directory of the device.
  5. Turn off the device.
  6. Turn on the device. After a while, the firmware update process will start automatically. During the update, the screen will display the inscription "Upgrading ...". The update process will be completed when the inscription "Upgrading ..." goes out. Repeat steps 4-6 for each updating file.
  7. Turn off the device and disconnect it from your PC.

If your device does not have a built-in rechargeable battery and is powered by replaceable Lithium batteries, remove the batteries from the battery compartment before connecting the device to your PC, or it may cause computer damage.

If you removed the batteries, please make sure the device is connected to the computer during the update process. Otherwise, the device will shut off and may cause unnecessary upgrade failure, firmware damage, etc.

Please check the latest firmware. Click the FW Version to download the firmware update package.


    Firmware Versions:

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