Pulsar Thermion 2 XP50 Pro product image

Pulsar Thermion 2 XP50 Pro

The THERMION 2 XP50 PRO is a thermal weapon sight made by Pulsar and is part of the Thermion 2 Pro series.


The Thermion 2 XP50 Pro houses a clear 50mm f/1 objective lens collecting thermal radiation. The default field of view on this thermal weapon sight measures 12.4 degrees. It has a 8 times digital zoom to enlarge (parts of) the image. It has an eye relief distance of 50mm.

Behind the lens of the Thermion 2 XP50 Pro you can find the (uncooled, 17 micrometer) 640 x 480 pixel microbolometer refreshing the image at 50Hz. The NETD of this thermal weapon sight is <25mK.

The measurements of this thermal weapon sight read 412 x 78 x 83mm (l/w/h) and the scale reads 900 grams. This device is rated IPX7. It's protected against dust, shocks, water (splashes) and submersion under water. It handles temperatures between -25°C and 50°C.

The Thermion 2 XP50 Pro can be utilized in hunting trips and law enforcement (police, border patrol etc.).



  • NETD 25mK
  • Fast aperture f1.0 optics
  • AMOLED display
  • Up to 10 hours battery life
  • WiFi Streaming
  • IPX7 Waterproof


Lens50 mm
Diopter adjustment-3 +5
Eye relief distance50 mm
Optical zoom2 x
Digital zoom8 x
FOV (h/v)12.4 ° / 12.4 °
Thermal typeUncooled
Sensor resolution (h/v)640 pixels / 480 pixels
Pixel pitch17 µm
Sensitivity25 mK
Display resolution (h/v)1024 pixels / 768 pixels
Refresh rate50 Hz
Image polarityWhite Hot, Black Hot,Red Hot, Rainbow,Ultramarine, Red Monochrome, Sepia, Violet
Output screen colorFull color
Reticle details10 preloaded reticles
Dimensions (l/w/h)412 mm / 78 mm / 83 mm
Weight900 g
TypeLi-Ion Battery Pack APS5
Number of batteries1
Battery life10 hours
Operating temperature-25 °C / 50 °C
Environmental ratingIPX7
Law enforcement
Search & rescue
Fire fighting

DRI Ranges

DRI stands for Detection, Recognition and Identification and is based on the widely used Johnson's criteria.

  • Detection Detect if an object is present
  • Recognition See what type of object it is (i.e. person, vehicle, airplane)
  • Identification For example see if someone is a friend or foe
Detection Recognition Identification
Rabbit 529 meters 132 meters 66 meters
Person 1862 meters 465 meters 232 meters
Vehicle 4509 meters 1127 meters 563 meters

Please note that these values are calculated, always consult the manufacturer for official range numbers.

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