Pulsar Helion 2 XP50 Pro

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Pulsar Helion 2 XP50 Pro

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Pulsar Helion 2 XP50 Pro
Sensor – 640×480 @ 17 µm (NETD <25 mK)
Objective lens – F50/1.0
Magnification, x 2.5 – 20 (x8 zoom)
Field of view (HxV), degrees / m@100m – 12.4×9.3 / 21.8×16.3
Detection range, m – 1800 MSO*


Pulsar Helion 2 XP50 Pro

Thermal imaging sensor with NETD <25mK ensures perfect detail recognition even in the hardest weather conditions when thermal contrast is low. The smallest temperature differences will be clearly visible during the rainfall, fog or cold mornings in the most difficult conditions for thermal imager.

Sensor – 640×480 @ 17 µm (NETD <25 mK)
Objective lens – F50/1.0
Magnification, x 2.5 – 20 (x8 zoom)
Field of view (HxV), degrees / m@100m – 12.4×9.3 / 21.8×16.3
Detection range, m – 1800 MSO*

Type – uncooled
Resolution, pixels – 640×480
Pixel pitch, µm – 17
NETD, mK – <25 mK
Frame rate, Hz – 50

Objective lens – F50/1.0
Magnification, x – 2.5 – 20
Field of view (HxV), degrees / m @ 100 m – 12.4×9.3 / 21.8×16.3

Eye relief, mm – 15

Resolution, pixels – 1024×768

Range Performance
Detection range, m – 1800

Video Recorder
Video / photo resolution, pixel – 1024×768
Video / photo format – .mp4 / .jpg
Built-in memory, GB – 16
Built-in memory capacity – 8+ hours of video or ˃100 000 pictures


Wireless Standard – 802,11 b/g
Frequency, GHz – 2.4

Environmental Characteristics
Degree of protection, IP code (IEC60529) – IPХ7 (waterproof)

Operating temperature range, °С – -25 – +50

Connections and Compatibilities
Mount, type – 1/4″ socket
Remote control –

Supported Application – Stream Vision, Stream Vision 2

Power Supply
Output voltage, V – 3.0 – 4.2
Battery type – Li-Ion Battery Pack IPS7
Capacity, mAh – 6400
Operating time on battery pack (at t=22°C), h * – 8

External power supply, V – Micro USB type B (5V)
Additional IPS14 batteries are available here

Weight & Size
Body material – Magnesium alloy
Dimensions, mm – 242x75x60

Weight, kg – 0.5

Picture-in-picture displays a magnified image at the top-center 10% of the overall field of view for precise zooming on an object of interest.

IPX7 waterproof-rated for protection from heavy rainfall, snow or other precipitation. The unit is designed to run flawlessly, even after submersion in up to 1 meter of water for up to 30 minutes.

Wide Range of Operating Temperatures (-25 to +50°C) – Housing, power unit, optics and electronics of Helion 2 are designed with regard to applications in wide range of temperatures. Helion ensures reliable and effective performance in freezing cold up to -25°C.

The stadiametric rangefinder is a dynamic rangefinding scale intended to help determine approximate range to objects with known height 1.7 m (deer), 0.7m (wild boar) and 0.3 m (rabbit).

Due to the high image frequency (50 Hz) it is comfortable to use thermal camera dynamically (during rapid moving of observer or object of observation).

Updatable Software – for initial setup and additional updates, the iOS and Android compatible Stream Vision App ensures the most recent Helion software versions are available.

External Power Supply – Helion makes charging from external sources, such as power banks, fast and easy with a micro-USB jack. The convenience of power-bank charging even enhances the ability to power up the Helion during extremely cold weather while also protecting the source from rapid discharge.

The Helion is designed with ease-of-operation in mind. User feedback has resulted in the most friendly interface to date, complete with an easy-to-read, icon-driven, alpha-numeric status bar at the bottom of the display. Internal menu items and options are also displayed on a contrasting gradient substrate so you can keep an eye on settings without losing sight of your objective.

Display Off – When it is necessary to temporarily stop observation the user can apply Display Off function. It provides the necessary level of camouflage (no light from the eyepiece of the device) between observation sessions as well as the fast restart of observation (when display is turned off, all other systems are working; for normal operation it is enough just to power on the display again).

Quick-change rechargeable battery packs provide enough power for up to 8 hours of non-stop operation. On one battery pack the unit can run the whole night without the need to be replaced. Any ordinary power bank connected via Micro USB can be used as external power supply. The IPS14 Battery Pack, available as a separate item, provides up to 16 hrs. of operation time. A battery cradle for LR6 (AA) batteries is an optional accessory.

A choice of 8 colour palettes lets the user observe their field of view more effectively, allowing them to optimise the unit for specific tasks as well as react to changing observation conditions. White Hot, Black Hot and Red Hot are optimal for object detection, Rainbow and Ultramarine help increase chances for recognition & identification. Red Monochrome, Sepia and Violet are most suitable for long observation in the night.

The Built-in video and photo recorder is a great asset when it comes to filming or taking photos of once-in-a-lifetime experiences. One press of the REC button captures footage that can be shared easily with colleagues, friends and family. 16 Gb of internal memory provide many hours of recorded video and tons of photos.

High Strength Magnesium Alloy Housing – The lightweight magnesium alloy housing standsout due to a high structural strength and resistance to external mechanical and climatic loads. The housing material effectively removes and dissipates the heat generated by the electronics, ensuring the operational stability of the thermal imager and maintains a high quality image during prolonged observation.

The new Full Colour 1024×768 HD AMOLED display has improved colour rendering, is power saving, offers high contrast imagery and a quick-response, as well as providing clear & smooth images when observing on-the-move or in cold conditions.

Pulsar Helion 2 XP50 Pro resources

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