Fortuna Next product image

Fortuna Next

The NEXT is a thermal clip-on made by Fortuna.


The Next packs a quality 100mm f/1 lens to capture thermal radiation. The field of view (FOV) on this thermal clip-on reads 6.2 x 4.7 degrees.

Inside the housing of the Next you'll find the (uncooled, 17µm) 640 by 480px sensor with a refresh rate of 25Hz. The NETD (Noise Equivalent Temperature Difference) of this thermal clip-on is <50mK and it's operating between the 7.5µm and 14µm wavelengths.

The dimensions of this thermal clip-on are 115 x 125 x 225mm (length/width/height) and weighs in at 1400g. This device is rated IP67. It can withstand dust, shocks and water (splashes). Operating temperatures range between -30°C and 50°C.

The Next can be used for hunting, law enforcement and military operations.



  • User-friendly digital menu
  • High-aperture F1.0 lens
  • Resistant to large caliber recoil
  • Multiple color palettes
  • Compatible with Fortuna LRF
  • Video output
  • Aluminum alloy body
  • Automatic silent shutterless calibration


Lens100 mm
Optical zoom1 x
FOV (h/v)6.2 ° / 4.7 °
Focus range10m to infinity
Thermal typeUncooled
Sensor resolution (h/v)640 pixels / 480 pixels
Pixel pitch17 µm
Sensitivity50 mK
Spectral range7.5 µm / 14 µm
Display resolution (h/v)800 pixels / 600 pixels
Refresh rate25 Hz
Output screen colorFull color
Dimensions (l/w/h)115 mm / 125 mm / 225 mm
Weight1400 g
Number of batteries2
Battery life5 hours
Operating temperature-30 °C / 50 °C
Environmental ratingIP67
Law enforcement
Search & rescue
Fire fighting

DRI Ranges

DRI stands for Detection, Recognition and Identification and is based on the widely used Johnson's criteria.

  • Detection Detect if an object is present
  • Recognition See what type of object it is (i.e. person, vehicle, airplane)
  • Identification For example see if someone is a friend or foe
Detection Recognition Identification
Rabbit 1058 meters 264 meters 132 meters
Person 3725 meters 931 meters 465 meters
Vehicle 9019 meters 2254 meters 1127 meters

Please note that these values are calculated, always consult the manufacturer for official range numbers.


Fortuna Next
Fortuna Next
Fortuna Next