Pulsar Thermion 2 LRF XP50 Pro product image

Pulsar Thermion 2 LRF XP50 Pro

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


The Thermion 2 LRF XP50 Pro spots a crisp 50mm f/1 objective lens collecting thermal radiation. The default field of view on this thermal weapon sight is 12.4 by 9.3 degrees. It has a 8 times digital zoom to enlarge (parts of) the image. The eye relief distance is measured at 50mm.

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

The physical dimensions of this thermal weapon sight read 420 x 78.5 x 94.5mm (lwh) and the scale reads 970 grams. This device is rated IPX7. It handles dust, shocks, water (splashes) and submersion under water. It's rated for operating in temperatures between -25°C and 50°C.

The Thermion 2 LRF XP50 Pro can be used in hunting adventures.



  • AMOLED Display
  • PiP (Picture in Picture) Mode
  • 8 color palettes
  • Long Battery Life
  • Wide-angle eyepiece
  • Photo and video recording
  • WiFi Streaming
  • IPX7 Rated


Lens50 mm
Eye relief distance50 mm
Optical zoom2 x
Digital zoom8 x
FOV (h/v)12.4 ° / 9.3 °
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
Startup time3 seconds
Reticle details10 preloaded patterns
Rail detailsStandard 30 mm rings
Dimensions (l/w/h)420 mm / 78.5 mm / 94.5 mm
Weight970 g
Type2 Ah Battery (external) / 4.9 Ah Battery (internal)
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.


Pulsar Thermion 2 LRF XP50 Pro
Pulsar Thermion 2 LRF XP50 Pro
Pulsar Thermion 2 LRF XP50 Pro
Pulsar Thermion 2 LRF XP50 Pro
Pulsar Thermion 2 LRF XP50 Pro


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