Pixfra Multispectral Binocular Draco D635-4K LRF

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Pixfra Draco D635-4K LRF – Flagship of the Draco series for medium to large distances

The Pixfra Draco D635-4K LRF is the most powerful model in the Draco series, consistently designed for medium to larger observation distances. It is aimed at users seeking maximum detail resolution in thermal imaging, precise distance measurement, and powerful 4K night vision in a compact, binocular device.

As the flagship of the Draco series, the D635 combines a high-resolution 640 × 512 thermal sensor with modern image processing, a large field of view, and practical ergonomics. Despite its extensive features, the device remains balanced, mobile, and comfortable to use even over extended periods.

Thermal imaging technology for greater distances
In thermal imaging, a VOx sensor with 640 × 512 pixels and a thermal sensitivity of < 15 mK (NETD) operates. This combination ensures very fine differentiation of temperature differences, even in weak thermal conditions, fog, or high humidity.

The 35 mm germanium optics provide a generous thermal field of view of 21.9 × 17.6 m at 100 m. With a practical magnification range of 2.5× to 20×, the D635 is ideal for fields, clearings, and open areas. The detection range of up to 1,800 m offers significant reserves.

4K night vision with high detail fidelity
The thermal image is complemented by a digital 4K night vision with 3840 × 2160 pixels (1/1.8" CMOS). The 55 mm optics and a zoom range of 5.5× to 44× enable very detailed observation in minimal residual light.

For complete darkness, a detachable infrared illuminator with 940 nm is available. This wavelength remains practically invisible to wildlife and is particularly suitable for discreet observations.

Laser rangefinder & safe addressing
The integrated laser rangefinder reliably measures distances up to 1,000 m. Especially at greater distances, it supports a realistic assessment of distance and situation, complementing visual observation sensibly.

Image representation & image processing
The display is via a 0.49-inch OLED screen with 1920 × 1080 pixels in combination with an 18x magnifying eyepiece. The image appears calm, high-contrast, and pleasant to the eye.

This is supported by PIPS 3.0 image processing, electronic image stabilization (EIS), and a defog function that excels in humid or foggy conditions.

Operation, ergonomics & practice
The Draco D635 relies on a well-thought-out operating concept with a multifunction wheel and four-button layout. The buttons operate silently and can be safely used even with gloves. A menu memory function brings you directly to the last used position upon reopening.

With a weight of ≤ 620 g, the D635 is among the comfortably portable multispectral binoculars despite its performance class. The soft, foldable eyecups and an adjustable eye distance of 60–74 mm ensure comfort even during longer observations.

Power supply & connectivity
The power supply is provided by 2× 18650 batteries with a runtime of about 8 hours. The device remains operational even with just one battery. It can be charged flexibly via USB-C, power bank, or separate charging compartment.

Photos and videos can be stored in the 64 GB internal memory. Content can be reliably transmitted to the app via dual-band Wi-Fi (2.4 / 5 GHz). Additionally, a GPS module is integrated.

Robust construction for field use
The magnesium housing is protected according to IP67 and withstands rain, dust, and adverse weather conditions. Thus, the Draco D635 is suitable for the demanding hunting everyday life as well as for long-term observation tasks.

Key features at a glance

Flagship of the Draco series for medium to large distances
640 × 512 VOx thermal sensor with NETD < 15 mK
35 mm thermal optics, detection range up to 1,800 m
Digital 4K night vision (3840 × 2160) with 55 mm optics
Laser rangefinder up to 1,000 m
0.49″ OLED display with 1920 × 1080 pixels
PIPS 3.0, electronic image stabilization & defog
Dual-band Wi-Fi, 64 GB storage, GPS
Magnesium housing, IP67, ≤ 620 g
2× 18650 batteries, approx. 8 h runtime

Scope of delivery: Pixfra Draco D635-4K LRF, 4 × 18650 batteries, charging dock, USB cable, Pixfra chest bag, carrying strap, user manual.
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