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Pulsar  |  PUL-77465

Pulsar Merger LRF XP50 <25 mK Thermal Imaging Binoculars


Pulsar Merger LRF XP50 <25 mK Thermal Imaging Binoculars is available to backorder, order now and we will ship as soon as possible (typically within 3 to 10 working days unless notified otherwise).

Free DPD next day delivery on Mainland UK orders over £99 - Order by 3pm for same working day dispatch, for more details click here.

The NEW Merger LRF XP50 thermal imaging binoculars from Pulsar feature a 640x480, 17µm NETD <25 mK thermal sensor, fast aperture F50/1.0 germanium lens, HD AMOLED display, advanced image processing algorithms, built-in still image and video recorder, stream vision 2 compatibility, and much more… All in a classic daytime binocular design.

The 640x480, 17µm NETD <25 mK thermal sensor within these thermal imaging binoculars enables reliable identification of targets and their anatomical features, minute details of the surrounding landscape, and the ability to capture minimal temperature differences in heavy rain, fog, and conditions where thermal contrast is low.

The Pulsar Merger LRF XP50 thermal binoculars have been designed and built with a pair of classic daytime binoculars in mind, providing a stunning thermal image whilst retaining a sense familiarity when in hand. Ergonomically designed and with a small form factor, these thermal binoculars fit comfortably in the hand, and the positioning of six function buttons in a comfortably accessible arrangement allows the user to control these binocular with ease and without causing any unnecessary strain.

With an adjustable interpupillary distance of 56-71mm, the design of the Merger LRF XP50 takes into consideration the reduction of eye strain experienced when receiving visual information through two separate channels simultaneously, thus offering a better performance in low contrast scenarios than would be experienced whilst using a single-channel thermal monocular.

Pulsar recognise that understanding the distance between user and target is an essential factor when it comes to decision-making, which is why the built-in precision laser rangefinder within the Merger LRF XP50 offers a measuring distance of up to 1000m ± 1m in single measurements or continuous scanning modes for fast, error-free assessments within the observation area.

Looking for spare battery but not sure which battery you need? Take a look at our Pulsar Battery Guide.


  • 640x480, 17µm NETD <25 mK thermal sensor
  • Built-in precision laser rangefinder
  • 1800m detection range
  • 1000m ± 1m measuring range
  • Classic daytime binocular aesthetics
  • Ergonomic design
  • Comfortable placement of control buttons
  • 2.5х-20x variable magnification
  • 8x digital zoom
  • Magnesium alloy housing
  • Waterproof IPX7
  • Built-in video & still image recorder
  • HD AMOLED display
  • Fast aperture F50/1.0 germanium lens
  • Advanced image processing algorithms
  • Dual battery system (1x built-in, 1x replaceable)
  • Up to 10 hours battery life
  • Improved Wi-Fi connectivity
  • Stream Vision 2 compatible
  • 16GB internal storage
  • 16GB free cloud storage with Stream Vision 2
  • Wide operating temperatures of -25 to +50°C
  • 8 colour palettes


  • Thermal Sensor: 640X480, 17 µm (<25mK NETD)
  • Display: 1024x768 AMOLED HD
  • Frame Rate: 50Hz
  • Magnification (Digital Zoom): 2.5x-20x (4.0x)
  • Objective Lens: F50/1.0
  • FOV: 12.4ºx9.3º
  • Detection Range: 1800m
  • Laser Rangefinder: 1000m  ± 1m
  • Interpupillary Distance Adjustment: 56-71mm
  • Eye Releif: 15mm
  • Runtime: 10hrs
  • Dimensions: 196x143x76mm
  • Weight: 800g

What you get

  • Pulsar Merger LRF XP50
  • APS3 Battery
  • APS Battery charger
  • Power adapter
  • USB Type-C, Type-C cable
  • Neck strap
  • Tripod adapter
  • Carrying case
  • User manual
  • Lens-cleaning cloth
  • Quick-start guide
  • Warranty card


This comes with a 3 year warranty from Pulsar. See the User Manual that comes with the Pulsar Merger LRF XP50.

    Please note, Pulsar night vision and thermal imaging can only be shipped to UK & Ireland. All night vision and thermal imaging devices require an export license if exported outside of the UK.

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