Active imaging system using time programmed dwell
Active imaging system using variable gate width time programmed
Adaptor in form of a spectral converter
Binocular night glass
Boresight collimator
Camera device with resistive target
Camera tube for thermal imaging
Camera tube with a pyro-electric target
Image intensifier tube with IR up-conversion phosphor on the...
Pyroelectric camera tubes
Pyroelectric radiation sensor and imaging device utilizing same
Thermal camera tube