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PL77405 Pulsar Helion XP50 2.5-20x42 Thermal Monocular

Manufacturer: Pulsar
SKU: PUL-PL77405
Manufacturer part number: PL77405
UPC: 812495022975
Out of Stock - backorder and will be shipped once in stock.
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Thermal Imaging Scope Helion XP50 - 77405

There nothing ordinary about the Pulsar Helion XP50 2.5-20x42 Thermal Monocular. It remains one of our top sellers for a good reason. Once we begin to tell you about its features, you will be sold on it.

It provides you with crisp and high resolution images in high definition. When you are stalking your target in the woods, you can use zoom up to 20x and capture its every movement by recording it and taking still images.

To increase its ease of use, Pulsar has developed the Stream Vision app. Download it on your smartphone and control your device from there. If you love to hunt, this waterproof riflescope, built using premium quality material, will become your favorite one to use.

You also do not have to worry about it losing power, as it comes with a rechargeable battery, lasting up to 8 hours or more. The display screen turns off automatically when it detects inactivity, thus saving you power.

Even law enforcement officials can use it for search and rescue missions. This user-friendly thermal riflescope is easy to use and comes with an instruction manual to help you learn about the array of features included in it and how to use each one of them.


  • Helion Thermal Imaging Scope
  • IPS5 Battery Pack
  • Battery charger with mains charger
  • USB cable
  • Carrying case
  • Hand strap
  • User manual
  • Lens cloth
  • Warranty card


  • Sensor: 640x480 @ 17 µm
  • Magnification: 2.5 ... 20x (smooth zoom)
  • Detection range: 1800 m
  • Color palettes: 8
  • Wi-Fi module: integrated
  • Video / sound recorder: integrated
  • Objective lens: interchangeable
  • Operating temperatures: -25 … +50 °C
  • Stream Vision. Direct streaming to the smartphone.

Electronic components
Frame Rate, Hz50
Microbolometer resolution, pixels640x480
Spectral Sensitivity, µm8 ... 14
Pixel Pitch, µm17
Display typeAMOLED
Display Resolution, pix.640x480
Built-In Video Recorder Availabilityyes
Built-In Memory, Gb8
Format of video clip.avi
Resolution of video clip640x480
Format of photo files.jpg
Resolution of photo files640x480
USB, typemicroUSB
Operation modes3
Integrated Wi-Fi moduleyes
Defective pixel repair optionyes

Optical characteristics
Magnification, х2.5 ... 20
Digital zoom, x2x; 4x; 8x
Objective LensF50/1.2
Field of View,°, horizontal * vertical12.4x9.3
Horizontal Field of view, m @100m21.8
Exit pupil, mm5
Eye Relief, mm16
Diopter adjustment, dptr.± 5
Close-up distance, m3

Range of Detection, m
Range of detection, m (object high*width = 1,7*0,5m)1800

Power Supply
Power Supply, V3.0 - 4.2
Battery typeB-Pack (Li-ion)
Battery Life, hour8
External Power Supply5V - USB

Physical & operational characteristics
Remote controlwireless
Operating Temperature,°С- 25 … +50
Level of Protection (acc. to IEC 60529)IPX7
Dimensions, mm234x58x55
Weight (without batteries), kg0.5
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