Tactical Handheld Thermal Monocular


Model: LS-X
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The FLIR LS-X and LS-XR handheld thermal monoculars are designed for the men and women who serve and protect. This powerful, easy-to-use imager gives officers the tactical advantage when pursuing suspects, looking for evidence, or conducting search and rescue. The LS-X and LS-XR feature high resolution displays, extended zooming capabilities, and video output. Whatever you need to see, find it with the FLIR LS-X and LS-XR.

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  • Superior Thermal Vision

    An improved eyepiece display takes full advantage of the high resolution thermal core, 5x magnification, and InstAlert™ hot object highlighting.

  • Simple Operation

    This thermal monocular has intuitive controls that make single-handed use a breeze, even with gloves on.

  • Portable and Rugged

    These monoculars fit easily into pockets, packs, or the included Molle pouch.

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Black Hot & White Hot
Black Hot / White Hot / InstAlert™
Built-in Display
640 × 480 LCD Display
Package Includes
Handheld Thermal Camera,USB Power Adapter/Charger,Wrist strap, Custom Video out cable, USB Cable, Quick Start Guide, Molle bag
Power Button
On / Off
Zoom Button
2× & 4×
Laser Pointer
Red Laser Pointer
7.5 - 13.5 µm
System Overview
Size (L x W x H)
6.70" × 2.31" × 2.44"
Drop Test Rating
1 m
Operating Temperature
-4°F to 122°F (-20°C to 50°C); Laser = 4°F to 122°F (-10°C to 50°C)
IP-67, Submersible
Storage Temperature
-40°F to 140°F (-40°C to 60°C)
Adjusts Display Brightness Setting
Imaging & Optical
Image Polarity
White Hot / Black Hot / InstAlert™; Selectable
On-Screen Symbology
Video Refresh Rate
< 9Hz NTSC or 60 Hz
Measurement & Analysis
Thermal Sensitivity
< 50 mK @ f/1.0
Meter Data
White Hot / Black Hot / InstAlert™; Selectable
Physical Features
6.70" x 2.31" x 2.44"
12 oz (340 g)
Battery Life (Operating)
> 5 Hours
Battery type
Internal Li-Ion Cell
Start Up Time
< 1.5 seconds
Range Performance
Detect Man (1.8m x 0.5m)
570 m
Thermal Imaging
Detector Type
336 x 256 VOx Microbolometer
Image Processing
FLIR Proprietary Digital Detail Enhancement ™
Splash Screen
Video Output
NTSC composite video Thru USB port via Custom USB to RCA cable. Output switchable to PAL via user GUI
Visible Camera
Field of view (FOV)
17° x 13° NTSC
Export Restrictions

Export Restrictions

The information contained in this page pertains to a dual use product controlled for export by the Export Administration Regulations (EAR). Diversion contrary to US law is prohibited. US Department of Commerce authorization is not required prior to export or transfer to foreign persons or parties unless otherwise prohibited.

FLIR LSX - Model: LS-X

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