Pulsar Symbion LRF DXT50 Multispectral Binoculars | 1280×1024 · LRF 1500 m | IP67

Pulsar · Multispectral Binoculars · Hunting & Wildlife Observation

Pulsar Symbion LRF DXT50
Multispectral Binoculars with Laser Rangefinder

Four imaging systems in one device – thermal, 4K digital, fusion & integrated LRF up to 1’500 m, in an IP67-rated magnesium alloy housing

Four systems. One binocular. Total situational awareness.

The Pulsar Symbion LRF DXT50 is a multispectral binocular that integrates four independent imaging systems into a single, field-ready device: a high-resolution 1280×1024 thermal imager, a 4K digital daytime camera, a real-time spectral fusion mode, and an integrated 1’500 m laser rangefinder. At 2x base magnification – extendable to 16x (thermal) or 26x (digital) – the Symbion covers everything from wide-area scanning to precise long-range target identification. The dual 1920×1080 AMOLED displays deliver a sharp, high-contrast image across the full spectral operating range, whether under full daylight, deep twilight, or total darkness. Housed in a magnesium alloy chassis with IP67 protection and rated for operation from −25 °C to +50 °C, the Symbion LRF DXT50 is built for demanding professional and field use without compromise.

4K digital channel and multispectral fusion – day and night in a single device

Alongside the thermal channel, the Symbion LRF DXT50 integrates a 4K CMOS sensor (3840×2160) with a dedicated 50 mm digital objective at F1.8. This channel provides full-colour, high-resolution imagery in daylight and low-light conditions with digital magnification from 6.5x to 26x and a 5.8° field of view. Where the thermal channel detects heat signatures through fog, smoke and vegetation, the digital channel supplies colour context, fine surface detail and human-readable information such as number plates or markings at distance. In multispectral fusion mode, both channels are overlaid in real time: the thermal signature is blended into the digital image, giving the observer simultaneous colour detail and heat-source identification without switching modes. A Picture-in-Picture (PIP) function allows both channels to be displayed simultaneously on the dual 1920×1080 AMOLED screens. Nine selectable thermal colour palettes – including White-Hot, Black-Hot, Red-Hot and Rainbow – optimise contrast for different terrain and lighting scenarios.

Integrated laser rangefinder and Stream Vision 2 connectivity

The built-in laser rangefinder operates at 905 nm and measures distances to 1’500 m with ±1 m accuracy. Range data is displayed directly in the field of view, enabling immediate tactical decisions without a separate ranging device. For documentation and remote monitoring, the Symbion LRF DXT50 includes integrated dual-band Wi-Fi (2.4/5 GHz) and Bluetooth, connecting seamlessly to the Pulsar Stream Vision 2 app on Android and iOS. Photo and video recording with audio is stored on 64 GB of onboard memory – enough for extended operations without offloading. USB-C external power (5V/9V) keeps the unit running indefinitely from a power bank in the field. Electronic image stabilisation compensates for hand tremor and movement at all magnification levels.

Magnesium alloy housing – IP67-rated for field use from −25 °C to +50 °C

The Symbion LRF DXT50 is housed in a precision-formed magnesium alloy chassis – a material that delivers the rigidity and impact resistance of metal at significantly lower weight than steel or aluminium. The IP67 rating means complete dust exclusion and withstands submersion in up to 1 metre of water for 30 minutes, providing robust waterproofing under heavy rain and field immersion scenarios. With a guaranteed operating range of −25 °C to +50 °C, the device functions reliably in alpine winter conditions and in hot, arid environments alike. A 1/4″ tripod socket enables stable mounting for extended observation sessions, and the dual APS5 battery system – with both packs included – provides up to 8 hours of continuous use.

Key features – Pulsar Symbion LRF DXT50

• 🌡️ 1280×1024 thermal sensor, 12 µm, sNETD <20 mK – highest resolution in the Pulsar lineup, 2,300 m detection range
• 📷 4K CMOS digital (3840×2160) + 50 mm F1.8 – sharp daytime image up to 26× digital zoom
• 🔀 Multispectral fusion technology – thermal and digital images overlaid in real time
• 📏 LRF up to 1,500 m (±1 m, 905 nm, Class 1) – distance displayed as viewfinder overlay
• 🔭 Zoom 2–16x (thermal) / 6.5–26x (digital) – overview to maximum detail in one device
• 🔋 Dual APS5 (included), up to 8 hours – hot-swappable, USB-C charging (5V/9V)
• 💧 IP67 (1 m / 30 min) – magnesium alloy body, operating range −25 °C to +50 °C
• 📱 Dual-band Wi-Fi (2.4/5 GHz) + Bluetooth – live streaming and remote control via Stream Vision 2 app
• 💾 64 GB internal storage – MP4 video with audio and JPG photos
• 🖥️ 2× AMOLED 1920×1080 – 9 thermal palettes, PIP display, EIS image stabilization

For whom is the Pulsar Symbion LRF DXT50 designed?

The Symbion LRF DXT50 is the instrument of choice for hunters who require identification capability by day and by night, professional wildlife observers, land managers operating across large areas, and security professionals who need a single device for detection, identification and ranging in any light condition. The integration of thermal, digital, fusion and LRF eliminates the need to carry separate instruments and reduces the time between detection and decision.