Thermal Imaging Binoculars, Multispectral Binoculars

SYMBION

Thermal Imaging Binoculars, Multispectral Binoculars

SYMBION

Digital clarity and thermal precision for 24/7 performance

Symbion LRF thermal imaging binoculars are available in two models: DXT50 and DXR50. They combine a 4K digital sensor for clear daytime and twilight observation with a premium thermal imaging sensor for detecting heat signatures in any condition.

Built-in infrared illuminator ensures dependable visibility in low light, while picture-in-picture mode lets you view both channels simultaneously for complete situational awareness.

Integrated laser rangefinder provides fast, precise distance measurements. Meanwhile, the intuitive, rugged housing enables comfortable one-hand operation and is built to withstand demanding professional field use.

LRF DXT50
LRF DXR50

Pulsar
SYMBION LRF DXT50

Premium multispectral binoculars with thermal, night vision, and full-color day imaging plus an integrated laser rangefinder. With its wide field of view, it’s built for scanning forests and mixed terrain, delivering maximum image detail and quick detection in daylight, darkness, or twilight.
Main specifications
Sensor
Thermal 1280x1024/12µm | Digital 3840x2160
Objective lens
Thermal F50/1.0 | Digital F50/1.8
Magnification, x
Thermal 2 – 16x | Digital 6.5 – 26x
FOV (HxV), degrees
Thermal 17.5° | Digital 5.8°
FOV (HxV), m@100m
Thermal 30.7 m | Digital 10.2 m
Diopter Adjustment, D
-5 / +5
Detection range
Thermal 2300 m
Infrared Illuminator
Emitter
LED
IR wavelength, nm
850
Sensor
Type
Thermal uncooled, microbolometric
Digital 4K CMOS
Resolution, pixels
Thermal 1280x1024/12µm | Digital 3840x2160
Sensor NETD, mK
< 35
System NETD, mK
< 20
Frame rate, Hz
50
Optics
Objective lens
Thermal F50/1.0 | Digital F50/1.8
Magnification, x
Thermal 2 – 16x | Digital 6.5 – 26x
FOV (HxV), degrees
Thermal 17.5° | Digital 5.8°
FOV (HxV), m@100m
Thermal 30.7 m | Digital 10.2 m
Diopter Adjustment, D
-5 / +5
Eye relief, mm
13
Display
Type
MicroLED (AMOLED)
Resolution, pixels
1920x1080
Laser rangefinder
Max. measuring range, m
1500
Measurement accuracy, m
± 1
Safety class for laser equipment according to IEC 60825-1:2014
1
Wavelength, nm
905
Video recorder
Video / photo resultion, pixel
1440x1080
Video / photo format
.mp4 / .jpg
Build-in memory, GB
64
WI-FI
Wireless protocol
Wi-Fi
Wireless standard
IEEE 802.11 b/g/n/ac (WPA)
Frequency, Ghz
2.4 / 5
Environmental characteristics
Degree of protection IP code (IEC60529)
IP67 (waterproof)
Operating temperature range, °С
-25 – +50
Connections and compatibilities
Mount type
1/4" socket
Tripod adapter with ARCA-SWISS mount support
Supported application
Steam Vision 2, Steam Vision Ballistics
Weight & size
Body material
Magnesium alloy
Dimensions, mm
207x132x72
Weight, kg
1 (battery included)
SKU
77456

Pulsar
SYMBION LRF DXR50

Multispectral binoculars with thermal, night vision, and full-color day imaging plus an integrated laser rangefinder. Optimized for long-range detection, it delivers high magnification, sharp detail, and reliable identification of distant game in day, night, or twilight.
Main specifications
Sensor
Thermal 640x480/12µm | Digital 3840x2160
Objective lens
Thermal F50/1.0 | Digital F50/1.8
Magnification, x
Thermal 4 – 32x | Digital 6.5 – 26x
FOV (HxV), degrees
Thermal 8.8° | Digital 5.8°
FOV (HxV), m@100m
Thermal 15.4 m | Digital 10.2 m
Diopter Adjustment, D
-5 / +5
Detection range
Thermal 2300 m
Infrared Illuminator
Emitter
LED
IR wavelength, nm
850
Sensor
Type
Thermal uncooled, microbolometric
Digital 4K CMOS
Resolution, pixels
Thermal 640x480/12µm | Digital 3840x2160
Sensor NETD, mK
< 35
System NETD, mK
< 18
Frame rate, Hz
50
Optics
Objective lens
Thermal F50/1.0 | Digital F50/1.8
Magnification, x
Thermal 4 – 32x | Digital 6.5 – 26x
FOV (HxV), degrees
Thermal 8.8° | Digital 5.8°
FOV (HxV), m@100m
Thermal 15.4 m | Digital 10.2 m
Diopter Adjustment, D
-5 / +5
Interpupillary distance adjustment, mm
62.5 - 74
Eye relief, mm
13
Display
Type
MicroLED (AMOLED)
Resolution, pixels
1920x1080
Laser rangefinder
Max. measuring range, m
1500
Measurement accuracy, m
± 1
Safety class for laser equipment according to IEC 60825-1:2014
1
Wavelength, nm
905
Video recorder
Video / photo resultion, pixel
1440x1080
Video / photo format
.mp4 / .jpg
Build-in memory, GB
64
WI-FI
Wireless protocol
Wi-Fi
Wireless standard
IEEE 802.11 b/g/n/ac (WPA)
Frequency, Ghz
2.4 / 5
Environmental characteristics
Degree of protection IP code (IEC60529)
IP67 (waterproof)
Operating temperature range, °С
-25 – +50
Connections and compatibilities
Mount type
1/4" socket
Tripod adapter with ARCA-SWISS mount support
Supported application
Steam Vision 2, Steam Vision Ballistics
Weight & size
Body material
Magnesium alloy
Dimensions, mm
207x132x72
Weight, kg
1 (battery included)
SKU
77458
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Features
Accessories
Manuals

Multispectral imaging

Switch seamlessly between full-color daytime, twilight, and thermal views, with a built-in infrared illuminator for reliable low-light visibility. Scan terrain, detect heat signatures, and identify targets faster for confident, well-informed decisions.

4K Digital full-color sensor

Experience rich, detailed color during the day, clear visibility at twilight, and high-contrast views at night. Built-in infrared ensures reliable low-light performance, letting you scan terrain, identify game, and make informed decisions faster.

Thermal imaging sensors

Reveal subtle heat signatures in any conditions to track movement, spot animals, and interpret behavior with confidence. Choose between premium HD 1280×1024 (DXT50) or highly sensitive 640×480 (DXR50) thermal performance.

Image stabilization

Keep your view steady, even at high magnification. Electronic image stabilization reduces motion blur and compensates for hand movements, letting you track animals, scan terrain, and capture sharp, clear images effortlessly.

 

 

 

Optimized for one-hand use

Operate effortlessly with one hand thanks to dual focusing wheels and intuitively placed controls. Designed for both left- and right-handed use, it keeps adjustments natural and your focus on the action.

Built-in laser rangefinder

Measure distances quickly and accurately up to 1500 m with a powerful laser rangefinder. Switch between scanning and single-shot modes to assess range instantly and plan your next move with confidence.

Combined multispectral PiP modes

View digital and thermal channels simultaneously with picture-in-picture modes, so you can detect, confirm, and track targets confidently, even in complex or low-visibility conditions.

IR Illuminator

Maintain clear visibility in total darkness with a focusable 850 nm infrared illuminator. Three adjustable power levels adapt to changing conditions, ensuring no movement goes unnoticed.

 

 

 

 

New graphic interface 

Navigate settings quickly with an intuitive interface that ensures clear visibility and easy access to key functions. Spend less time adjusting and more time observing, tracking, and making confident decisions in the field.

Other features

  • Haptic vibro feedback
  • Smart power management
  • Classic binocular design
  • Photo/video recording with sound
  • Tactile 3 position power switch
  • True horizontal distance indication
  • Stream Vision 2 and Stream Vision Ballistics support
  • Integrated ballistic calculator
  • 3 sensitivity amplification levels
  • Energy saving sleep mode
  • 4 digital imaging modes
  • USB-C video output
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