Pulsar Thermion 2 LRF XQ50 Pro product image

Pulsar Thermion 2 LRF XQ50 Pro

The THERMION 2 LRF XQ50 PRO is a thermal weapon sight made by Pulsar and is part of the Thermion 2 LRF series.


The Thermion 2 LRF XQ50 Pro uses a quality 50mm f/1 lens to capture thermal radiation. The field of view (FOV) on this thermal weapon sight reads 7.5 x 13.1 degrees. It's equipped with a 4x digital zoom to capture additional details. The eye relief distance is 50mm.

Inside the housing of the Thermion 2 LRF XQ50 Pro you'll find the (uncooled, 17µm) 384 by 288px thermal imaging sensor with a refresh rate of 50Hz. The NETD (Noise Equivalent Temperature Difference) of this thermal weapon sight is <25mK.

The dimensions of this thermal weapon sight are 420 x 78.5 x 94.5mm (length/width/height) and weighs in at 970g. This device is rated IPX7. It can withstand dust, shocks, water (splashes) and submersion under water. Operating temperatures range between -25°C and 50°C.

The Thermion 2 LRF XQ50 Pro is suitable for hunting.



  • 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 zoom3 x
Digital zoom4 x
FOV (h/v)7.5 ° / 13.1 °
Thermal typeUncooled
Sensor resolution (h/v)384 pixels / 288 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
TypeLi-Ion Battery Pack APS2
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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