Thermal Monocular LS-X 336×256, 19mm, IP67 Rated, NTSC, 7.5Hz, Waterproof, Blk


LS-X (336×256) 19mm, NTSC 7.5 Hz

1 in stock


FLIR LS-X 336 x 256 Thermal Monocular is a handheld thermal imaging device designed primarily for law enforcement professionals but can be useful for anyone. You can view, record, or relay images and videos of thermal signatures through fog, smoke, and foliage during the day or at night. At the core of this device is the 336 x 256 VOx uncooled microbolometer that operates at room temperature at a 7.5 Hz refresh rate. This thermal imager features a 19mm lens with a 17 x 13° field of view, 2-4x digital zoom, and a number of palettes and digital enhancements like the FLIR Proprietary Digital Detail Enhancement. You can view scenery on the built-in 640 x 480 LCD display or relay 640 x 512-pixel NTSC or PAL videos to external displays and recorders. To enhance user experience, the monocular offers a simple but effective control pad and an in-view menu.

This thermal imaging device is packaged into a lightweight, durable, and ergonomic polymer body. Its rubberized covering provides a non-slip grip, and its rubber eye cup offers comfort and protects eyepiece optics from rain and snow.


– Imaging Performance:
336 x 256 VOx microbolometer
19mm lens with 17 x 13° field of view
7.5 Hz refresh rate
2x and 4x digital zoom

– Video, Display, Memory:
FLIR Proprietary Digital Detail Enhancement
640 x 480 LCD display with brightness adjustment
Black Hot, White Hot, InstAlert polarity modes
Built-in red laser pointer allows precise aiming
Default NTSC video output via custom USB to RCA cable
Output switchable to PAL via user GUI
Manual focus lens

– Construction Details:
Durable and lightweight polymer housing
Rubber covering for a non-slip grip
Rubber eyecup


– FLIR LS-X 336 x 256 Thermal Monocular (7.5 Hz)
– USB Power Adapter/Charger
– Wrist strap
– Custom Video Out Cable
– USB Cable
– Molle Bag


– Array Configuration: 336 x 256 VOx microbolometer
– Spectral Range: 7.5 – 13.5 µm
– Thermal Sensitivity: <50 mK @ f/1.0
– Field of View: 17 x 13°
– Lens System: 19 mm
– Refresh Rate: 7.5 Hz
– Video Output: NTSC/PAL
– Start-Up Time: <5 seconds
– Laser Pointer: Wavelength: 635-660 nm
Power: <5 mW (CW), 3 mW typical
Beam diameter: 3 mm
Divergence: <1 mrad
Transverse beam modes: TEM00
– Battery / Runtime: 1 x internal Li-ion cell battery / 5 h
– Weatherproofing: IP67-rated, waterproof
– Operating Temperature: -4 to 122°F
– Storage Temperature: -40°F to 140°F
– Dimensions: 6.7 x 2.3 x 2.4″
– Weight (with Batteries): 12 oz.

HazMat: NA

Restricted Areas:  

Unit Quantity: 1

HazMat (see hazmat codes):NA

Additional information

Weight 2.05 lbs
Dimensions 9.75 × 9 × 3.5 in