• A pair of black Pulsar Merger DUO NXP50 thermal imaging binoculars with blue accents on the buttons and a lens cap attached to the base. turned left view of device
  • A pair of black Pulsar Merger DUO NXP50 thermal imaging binoculars with blue accents on the buttons and a lens cap attached to the base. turned around displaying ocular lens
  • A pair of black Pulsar Merger DUO NXP50 thermal imaging binoculars with blue accents on the buttons and a lens cap attached to the base. turned around and slightly left showing ocular lens
  • A pair of black Pulsar Merger DUO NXP50 thermal imaging binoculars with blue accents on the buttons and a lens cap attached to the base.
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Pulsar Merger DUO NXP50 - Multispectral Thermal Imaging Binocular

  • Thermal Resolution: 640x 480
  • Thermal Lens: 50mm
  • Pixel Interval: 17µm
  • NETD: < 18mK
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.

R 83,990.00 R 109,999.00
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SKU: 77455

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 Duo NXP50 Key Features:

  • Unrivaled Multispectral Imaging: Seamlessly switch between thermal and digital night vision modes for unparalleled versatility and adaptability to changing conditions.
  • Enhanced Detection & Identification: The Merger Duo NXP50 harnesses both thermal and digital night vision strengths, allowing you to quickly find targets, assess terrain, and identify even the smallest details with clarity and precision.
  • Superior Thermal Imaging: The highly sensitive 640x480 pixel @ 17 µm thermal imaging sensor with NETD <25mK delivers stunning thermal image quality and impeccable detail recognition, even in challenging weather conditions like rain, fog, or extreme cold.
  • High-Definition Digital Night Vision: Enjoy crisp, detailed images with HD-resolution electronics, clearly revealing the unique features and characteristics of your target, aiding in informed decision-making.
  • Combined Viewing Modes: Experience the best of both worlds with the Merger Duo's combined viewing modes, including Picture-in-Picture (PiP), for a comprehensive understanding of your surroundings.
Product Overview

Pulsar Merger Duo NXP50, the ultimate multispectral thermal binocular. Combining cutting-edge thermal and digital night vision technology, the Merger Duo NXP50 redefines your ability to detect, recognize, and identify targets in any environment, day or night.

Explore the Pulsar Thermal Binocular Range here

Key Features:

  • Unrivaled Multispectral Imaging: Seamlessly switch between thermal and digital night vision modes for unparalleled versatility and adaptability to changing conditions.
  • Enhanced Detection & Identification: The Merger Duo NXP50 harnesses both thermal and digital night vision strengths, allowing you to quickly find targets, assess terrain, and identify even the smallest details with clarity and precision.
  • Superior Thermal Imaging: The highly sensitive 640x480 pixel @ 17 µm thermal imaging sensor with NETD <25mK delivers stunning thermal image quality and impeccable detail recognition, even in challenging weather conditions like rain, fog, or extreme cold.
  • High-Definition Digital Night Vision: Enjoy crisp, detailed images with HD-resolution electronics, clearly revealing the unique features and characteristics of your target, aiding in informed decision-making.
  • Combined Viewing Modes: Experience the best of both worlds with the Merger Duo's combined viewing modes, including Picture-in-Picture (PiP), for a comprehensive understanding of your surroundings.

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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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Purchased: Hikmicro Stellar SQ50L 3.0 - Thermal Imaging Scope with LRF
Hendri B. Verified Buyer
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"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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Purchased: Hikmicro Lynx Pro LE15S Thermal Monocular
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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 Resolution640x 480
Pixel Pitch17 µm
NETD< 18 mK
Thermal Lens50 mm
Focal Ratio (Aperture)F1.0
Magnification3 – 24x
Frame Rate50 Hz
Detection Range (1.7m Subject)1800 m
System & Display
Screen BrightnessYes
Screen ContrastYes
Digital Zoom16x
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 Life7.5
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 & Weight207x140x73mm; 1200g
What's in the Box
Box ContentsPulsar Merger DUO NXP50 Multispectral binoculars
IR-Illuminator
АPS3 Battery Pack
APS battery charger
Power adapter
USB Type-C cable with USB Type-A adapter
Carrying case with straps
Neck strap
Quick-Start guide
Lens cloth
Warranty card
Tripod adapter