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Guide TN430 Thermal Binocular

Guide TN430 Thermal Binocular

The Guide TN430 uses a 400×300 17μm, ≤50mK NETD thermal sensor to present high quality thermal imagery onto a high definition, full colour 1024x768 OLED display, with a detection range of up to 1000m of a 1.8m tall animal shaped object. The 50Hz frame rate ensures that these thermal images remain smooth and detailed even when observed objects are on the move. 

Adopting the traditional design aesthetics of a classic pair of daytime binoculars, TN430 thermal imaging bioculars will remain familiar and comfortable to use, whilst offering an immersive observation experience, with an adjustable interpupillary distance between 60mm-70mm. Its ergonomic design, including raised buttons to control digital functions, will reduce fatigue over long periods of observation and ensure quick and easy use in the dark. 

A wide range of technological features has been included to further assist the user, including a built-in laser rangefinder which will offer a measuring distance of up to 600m with an accuracy of ±1m, allowing the user to gauge accurate distances of observed objects in total darkness in both single steps or continuous scanning modes. 

Accuracy can be improved even further through the use of the TN430's ability to display a magnified image of an object of interest within the field of view, highlighting the magnified area within the upper 10% of the image already on-screen. This intuitive function grants the user the ability to focus on a specific object without losing control of the observation area. 

The TN430 provides the user with 6 colour palettes, with one-button switching to make palette selection quick and easy. Colour palettes include white hot, black hot, red hot, green hot, iron red, and blue heat.

Users can also take advantage of multiple scene modes - Enhance, Highlight, and Natural - with one-button switching also available to assist in adaptive adjustment within different environmental scenarios and situations. Enhance and Highlight modes will reduce image impurities and highlight the observed target effectively. 

Capture unmissable moments with the built-in still image and video recorder. Download and share these images by connecting the device to the Guide app via Wi-Fi. 

With a 1m drop test and IP66 waterproof rating, the Guide TN430 is protected against hard knocks, heavy rainfall, and dusty environments. Undeterred by harsh conditions, it will even remain effectively operational in extreme temperatures from -30°C to 50°C. The removeable Li-ion batteries (x2) will allow the TN430 to operate for up to 6 hours on a single charge (depending on temperature).

In Brief, the Guide TN430 Features…

  • 1000m detection range of 1.8m tall object
  • 400×300 17μm, ≤50mk NETD thermal sensor
  • Built-in 600m laser rangefinder with an accuracy of ±1m
  • Full colour 1024x768 OLED display
  • Video and still image recorder
  • Wi-Fi and app connectivity
  • IP66 waterproof
  • 1m drop tested
  • Operating temperatures from -30°C to 50°C
  • 6-hour battery life (depending on temperature)
  • 6 colour palettes
  • 3 scene modes


ModelProduct CodeThermal SensorFrame RateMagnification 
(Digital Zoom)
F.O.VDetection Range*View FinderDimensions
TN430GUI-TN430400x300 17µm
<50mK NETD
50Hz2.3x-9.2x11.1°×8.3°1000m1024x768 OLED716×146×70mm

*Man Sized Objects

    VAT Included
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