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The term ‘sensors’ when used in low-light covert surveillance, can  denote many technologies, that being

• Night Vision (image intensification)
• Thermal Imaging (heat detection)
• Miniature (concealable)

Night Vision refers to a sensor that utilises an Image Intensifier (Tube) to magnify the available ambient light into a ‘workable’ image. The Image Intensifier is incorporated into the camera/sensor focal plane to 

provide high resolution low-light  imaging.

Thermal Imaging refers to cameras/sensors that utilise a Thermal Detector as the image gathering device. The Thermal sensor detects the ‘heat signature’ of the target.

Night Vision & Thermal Imaging sensors each have their benefits & drawbacks

• Night Vision will provide an image that will identify features of persons & objects, however requires some ambient light to magnify.
• Thermal Imaging will operate in zero light conditions, however, unlike  Night Vision, won’t provide detailed images.

Kit such as the ( DANOS) Day & Night Observation System 

incorporates Image Fusion technology, which fuses both the Night Vision & Thermal Imaging images together as an overlay, providing the operator with the benefits of both technologies.

For more information on our Night Vision, Thermal Imaging, low-light & covert sensors, please see -

*  MCC7 Miniature  High Resolution Covert Camera
* DANOS Thermal/Day/Night Camera System
*  Mini DANOS Thermal/Day/Night Camera System
*  TIU 2 Thermal Camera  *  TRICAM  1500 Day/Low-Light/Night Vision Camera
*  L3C216 Shadowed Overcast Starlight Camera
*  'Mini TIU' Thermal CCTV Camera