Guide TN430



High Quality Thermal…

Retaining classic binocular design, the Guide TN430 uses a 400×300 17μm, ≤50mK NETD thermal sensor to achieve a 1000m detection range, presenting stunning thermal imagery onto a 1024×768 OLED display.

Extremely Sensitive Thermal Sensor

The Guide TN430 uses a 400×300 17μm, ≤50mK NETD thermal sensor to present high quality thermal imagery onto a high definition, full colour 1024×768 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.

Ergonomic Design

Adopting the traditional design aesthetics of a classic pair of daytime binoculars, TN430 thermal imaging binoculars 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.

Integrated Laser Rangefinder

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 and continuous scanning modes.

Greater Accuracy

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.

6 Colour Palettes

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.

Multiple Scene Modes

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.

Video Recorder

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).

Mobile Connectivity

Connect the Guide TN430 to the TargetIR app to use a smartphone or tablet as a second screen, offering a live view straight to the user’s mobile device.

The app also allows full control over the TN430’s digital functions, offers remote recording and still image capture, as well as the ability to view, store, and share photos or videos captured on the device.

In Brief, the 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 1024×768 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


Thermal sensor: 400×300 17µm <50mK NETD

Detection range: 1000m (Human: 1.8mx0.5m)

Digital zoom: 2.3x-9.2x

Field of view: 11.1°×8.3°

Display: 1024×768 OLED

Frame rate: 50Hz

Operating temperature: -30°C to 50°C

Protection: IP66

Drop rating: 1m

Size: 716×146×70mm

Average operating time: 6 hrs