DIGITOWL
PORTABLE HD DARK NIGHT SIGHT IMAGER
NATO NIGHT LEVEL : 4 or 5
DIGITOWL
PORTABLE HD DARK NIGHT SIGHT IMAGER
NATO NIGHT LEVEL : 4 or 5
DEFENSE
SPECIAL FORCES
NAVAL
AIR
CIVIL SECURITY
CUSTOM
EBCMOS intensified sensor from PHOTONIS
Resolution : 4M pixel
Spectral band : near infrared
Night level sensitivity (NATO) : 5
ITAR
EBCMOS intensified sensor from PHOTONIS
Resolution : 2M pixel
Spectral band : near infrared
Night level sensitivity (NATO) : 5
ITAR
iCMOS intensified sensor from PHOTONIS
Resolution : 7M pixel
Spectral band : near infrared
Night level sensitivity (NATO) : 4
DUAL USE but export regulated : FOM > 1600)
ITAR FREE iCMOS intensified sensor from PHOTONIS
Resolution : 7M pixel
Spectral band : near infrared
Night level sensitivity (NATO) : 4
DUAL USE (ITAR FREE because FOM ‹ 1600)
Color CMOS sensor from SONY
Resolution : 7M pixel
Spectral band : visible
High dynamic range
Night level sensitivity (NATO) : 2.5
GPS, Compass-IMU, distance evaluation reticule
Laser range finder (3km range)
Thermal Infrared LWIR – Sensor: ULIS’s ATTO320 – Fixed focal length
10 Ah
UV and NIR filter – scratch and water proof
About DRI : Applying Johnson criteria to a high resolution sensor is not relevant. Since our sensor has 4 times the resolution, we define the DRI thresholds as indicated in the diagram. Calculating DigitOWL DRI values for a human according to Johnson criteria would result in D=5.2km (2.25pixels), R=1.3km (4.8pixels), I=1km (6.4pixels).