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British Wildlife is the leading natural history magazine in the UK, providing essential reading for both enthusiast and professional naturalists and wildlife conservationists. Published eight times a year, British Wildlife bridges the gap between popular writing and scientific literature through a combination of long-form articles, regular columns and reports, book reviews and letters.

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Wildlife Survey & Monitoring  Optics  Thermal Imaging  Thermal Imaging Recorders

Pulsar Merger LRF XL50 Thermal Imaging Binoculars

Manufacturer: Pulsar
  • Powerful 1024×768, 12µm, <40mK thermal sensor
  • 2300m detection range
  • Built-in laser range finder
  • Records to internal memory
  • Wi-Fi streaming capability
Pulsar Merger LRF XL50 Thermal Imaging Binoculars
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  • Pulsar Merger LRF XL50 Thermal Imaging Binoculars In stock
    £4,441.63
    #262571
Price: £4,441.63
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About this product

Due to shipping restrictions we are not able to send this item to locations outside of the UK. By purchasing this item you are agreeing to only use it within the UK. You must obtain an export licence if you do intend to take this outside of the UK. Please call customer services on 01803 865913 or email at customer.services@nhbs.com for further details.

Pulsar's Merger LRF XL50 Thermal Imaging Binoculars offer industry leading thermal performance. The HD 1024x768, 12 µm NETD <40 mK thermal sensor and fast aperture (F50/1.0) germanium lens provide high-quality, detailed images, allowing for the identification of animals and landscape features even in conditions such as rain and fog where the thermal contrast is low. The binocular design is less fatiguing to the eye than a traditional thermal scope and the 62-74mm adjustable interpupillary distance ensures that the XL50 can be adjusted to suit the needs of any user.

The Merger XL50 has a variable magnification of 2.5-20x which can either be adjusted gradually or in steps of 2x. Combined with the impressive detection range of 2300m, this allows the binoculars to be used at long range. The built-in laser rangefinder offers a measurement range of up to 1000m ± 1m in single measurements or continuous scanning modes for rapid assessments of the landscape.

Eight colour palettes; white hot, black hot, and red hot (optimal for object detection), rainbow and ultramarine (suitable for identification of animals and features), and sepia, red monochrome, and violet (for long periods of use), further enable the user to tailor their experience to their needs. Use of both eyes makes it easier to pick out fine details in the view, making these binoculars particularly suitable for purposes such as bat surveys.

The 16GB internal memory enables the XL50 to store hours of video or thousands of photographs. Media can be transferred to other devices via the USB-C connection or the Stream Vision 2 app's free 16GB of cloud storage. The in-built Wi-Fi module supports both 2.4GHz channels for easy connection to smart phones and similar devices as well as a 5G connection to offer a better experience when transferring media to a compatible device.

The XL50 features a lightweight but extremely durable magnesium alloy housing, providing resistance to even the harshest conditions. The binoculars are resistant to shocks, impacts, and temperature, and is waterproofed up to an IPX7 rating (can be submerged in up to 1m of water for up to 30m).
 

Key Features:

  • 1024x768, 12 µm NETD <40 mK thermal sensor
  • Built-in precision laser rangefinder with a 1000m ± 1m measuring range
  • 2300m detection range
  • Classic daytime binocular aesthetics
  • Comfortable placement of control buttons
  • 2.5х-20x variable magnification
  • Waterproof IPX7
  • Built-in video & still image recorder
  • HD AMOLED display
  • Fast aperture F50/1.0 germanium lens
  • Dual battery system (1x built-in, 1x replaceable) providing up to 8 hours battery life
  • Improved Wi-Fi connectivity
  • Stream Vision 2 compatible
  • 16GB internal storage plus 16GB free cloud storage with Stream Vision 2
  • Wide operating temperatures of -25 to +50°C
  • 8 colour palettes

In the Box:

  • Merger LRF XL50 thermal imaging binoculars
  • АPS3 Battery Pack
  • APS battery charger
  • Power adapter
  • USB Type-C cable with USB Type-A adapter
  • USB Type-С – Micro USB Type-B cable
  • Carrying case
  • Neck strap
  • Quick-Start guide
  • Lens cloth
  • Warranty card
  • Tripod adapter

Specification

Main:

Sensor: 1024x768 @ 12 µm (NETD <40 mK)
Objective Lens: Fast aperture 50mm f1.0 germanium objective lens
Magnification: 2.5x - 20x (4.0x)
Field of View: 14.0° x 10.5°
Detection Range: 2300m

Sensor:

Type: uncooled
Resolution: 1024x768
Pixel Pitch: 12µm
NETD: <40mK
Frame Rate: 50Hz

Optics:

Objective Lens: Fast aperture 50mm f1.0 germanium objective lens
Magnification: 2.5x - 20x (4.0x)
Field of View: 14.0° x 10.5°
Interpupillary Distance: adjustable from 62 to 74 mm

Display:

Type: AMOLED HD
Resolution: 1024px768p

Range Performance:

Detection Range: 2300m

Laser Rangefinder:

Max. Measuring Range: 1000m
Measurement Accuracy: ± 1m

Video Recorder:

Video / Photo Resolution: 1024px768p
Video / Photo Format: .mp4 / .jpg
Built-in Memory: 16GB

Wi-Fi:

Wireless Protocol: Wi-Fi
Frequency: 2.4/5GHz

Environmental Characteristics:

Degree of Protection: IPХ7 (waterproof)
Operating Temperature Range: -25 – +50°С

Connections and Compatibilities:

Mount: 1/4" socket
Supported Application: Stream Vision 2

Power Supply:

Battery Type: Dual Li-Ion power system: changeable battery (3.2 A·h) and built-in battery pack (4.0 A·h)
Power Output Voltage: 3.7V
Capacity: 3.2Ah (external) + 4Ah (internal
Operating Time on Battery Pack (variable): 8 hours

 

Weight & Size:

Body Material: Magnesium alloy
Dimensions: 197x140x72mm
Weight: 950g (with batteries)

 

Customer Reviews

Manufacturer: Pulsar
  • Powerful 1024×768, 12µm, <40mK thermal sensor
  • 2300m detection range
  • Built-in laser range finder
  • Records to internal memory
  • Wi-Fi streaming capability
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