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Pulsar Merger LRF XP50 Pro Thermal Binoculars - (1800m) (50mm) (640x480)

  • Thermal Resolution: 640x480
  • Thermal Lens: 50mm
  • Pixel Interval: 17µm
  • NETD: < <18mK
  • Thermal FOV: 12.4 x 9.3 (21.8m x 16.3m @100)°
What do these specs mean?

Understanding Thermal Specs

Thermal Resolution

Think of this like a TV screen (e.g., 1280x1024). A higher number means more pixels. More pixels give you a sharper, more detailed image, allowing you to digitally zoom in much further before the image gets blurry or pixelated.

Thermal Lens

Similar to a camera lens, measured in millimeters (e.g., 50mm). A larger lens gathers more thermal energy and "sees" further, giving you a longer detection range. However, larger lenses typically result in a narrower field of view.

Pixel Interval (Pitch)

The physical distance between pixels on the sensor, measured in microns (e.g., 12µm). A smaller number means the pixels are packed tighter together, which produces a crisper image and extends your optical magnification without needing a massive lens.

NETD (Thermal Sensitivity)

Measures how tiny of a temperature difference the device can detect. Lower is better (e.g., < 15mK beats < 25mK). A lower NETD means you get a much clearer picture in terrible weather (rain, thick fog, high humidity) and superior contrast between the animal and its surroundings.

Thermal FOV (Field of View)

How wide of an area you can see at once. A wider FOV is excellent for scanning large areas quickly to spot movement. A narrower FOV usually means the device has higher magnification, perfect for identifying specific targets at long distances.

Regular price
R 119,999.00
Out of stock
Including VAT • Includes Shipping

Detection Range

Pig
Kudu
Elephant
1059mDetection
490mRecognition
245mIdentification
1588mDetection
735mRecognition
368mIdentification
3176mDetection
1471mRecognition
735mIdentification

Understanding the Math

We believe in honest, real-world field specifications.

Detection ranges are calculated by taking the manufacturer's baseline testing and physically scaling it to the average height of the target animal.

Recognition & Identification are calculated using Johnson's Criteria—the military standard for thermal optics. By analyzing the physical properties of the camera's lens and sensor pitch, we calculate exactly when the target will take up enough pixels on your screen to be clearly identified.

Note: High humidity, thick coats, and environmental background temperatures will reduce these maximum optical distances in the field.
Key Features & Highlights

Pulsar Merger LRF XP50 Thermal Imaging Binocular key features:

  • 1800m detection range (average human-size target)*
  • 640x480 High definition thermal sensor
  • Highly sensitive 25mK thermal sensor
  • Dual eyepiece with variable interpupillary adjustment
  • Multiple observation profiles depending on environment location and ambient conditions.
  • Built-In Wi-Fi for mobile app connectivity
  • Integrated laser distance measurement (up to 1km) and 1/4" tripod mount
  • 50Hz High image frequency
  • 16Gb Built-in memory
  • 1024x768 AMOLED display
  • IPX7 ingress protection
Product Overview

The Pulsar Merger LRF XP50 Pro thermal binoculars have been designed with the nature of human vision in mind. Taking advantage of the fact that human beings receive visual information through two visual channels and experience less fatigue when doing so. Fitted with Pulsars highly sensitive thermal imaging sensor technology, The Merger LRF XP50 Pro thermal imaging binoculars capture minute temperature differences when observing in low-contrast conditions. Ensuring reliable target identification and high-quality visualisation of important anatomical features. Explore our collection of quality thermal binoculars

Thermal Imaging Binocular key features:

  • 1800m detection range (average human-size target)*
  • 640x480 High definition thermal sensor
  • Highly sensitive 25mK thermal sensor
  • Dual eyepiece with variable interpupillary adjustment
  • Multiple observation profiles depending on environment location and ambient conditions.
  • Built-In Wi-Fi for mobile app connectivity
  • Integrated laser distance measurement (up to 1km) and 1/4" tripod mount
  • 50Hz High image frequency
  • 16Gb Built-in memory
  • 1024x768 AMOLED display
  • IPX7 ingress protection

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We don't just sell thermal gear; we specialize in it. The community relies on Cape Thermal for optics that endure the bush.

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"My experience with them was great. They they where professional. They inquired about my situation and use to specifically recommend a product. They helped all along the way from the purchase to install. Even following up afterwards to see if I was happy. Will definitely recommend. Huge shout-out to Keegan."

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Lourens K. Verified Buyer
★★★★★

"I received exceptional advice and service from Chris and Keegan from Cape Thermal!!!! I will strongly advise anyone to phone Cape Thermal 1st if they are in the market for thermal or nigt vision devices."

Stellar SQ50L 3.0 - Thermal Imaging Scope with LRF
Purchased: Stellar SQ50L 3.0 - Thermal Imaging Scope with LRF
Hendri B. Verified Buyer
★★★★★

"I can only say: 10/10!!! The service was great, got the product I bought in time. I ordered the product online, no hassles at all. Good quality product as well. After sales is excellent, Keegan made sure we know how to use the product. I will definitely shop here again. I do recommend Cape Thermal as a good shopping shop."

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Technical Specifications

While we strive for absolute accuracy, manufacturer specifications and hardware configurations are subject to change without prior notice. For mission-critical applications, we recommend consulting our team to verify current technical data.

Thermal Specifications
Sensor TypeVOx Uncooled Microbolometer
Thermal Resolution640x480
Pixel Pitch17 µm
NETD< <18 mK
Thermal Lens50 mm
Focal Ratio (Aperture)F1.0
Field of View12.4° x 9.3° (21.8m x 16.3m @100)
Magnification2.5 – 20x
Frame Rate50 Hz
Detection Range (1.7m Subject)1800 m
System & Display
Screen BrightnessYes
Screen ContrastYes
Digital Zoom8x
Color PalettesWhite Hot, Black Hot, Green, Red Hot, Red Monochrome, Rainbow, Ultramarine, Violet, Sepia
Defective Pixel CorrectionYes
Storage Capacity64
Media Format.JPEG, .MP4
Recording CapabilitiesImage Capture, Video Recording, Audio Recording
Built-In MicrophoneYes
Battery Life8.5
Battery Indicator HUDYes
Connectivity & Software
Wi-Fi HotspotYes
USB ConnectivityType-C
Android AppDownload App
iOS AppDownload App
Physical & Environmental
Protection Level (IP Rating)IPX7
Operating Temperature-25°C to +50°C
Dimensions & Weight196x143x76mm; 950g
What's in the Box
Box ContentsPulsar Merger LRF XP50 thermal binocular
АPS3 Battery Pack (Merger LRF XQ35/XP35/XP50/XL50 – 1 pc., Merger LRF XT50 – 2 pcs.)
APS battery charger
Power adapter
USB Type-C cable with USB Type-A adapter
Carrying case
Neck strap
Quick-Start guide
Lens cloth
Warranty card
Tripod adapter