An image intensifier device utilizing {HEAD ~ a phosphor screen pixel area} of approximately 40 microns with {TAIL ~ a screen} of 18 mm can be utilized in the first embodiment 
An image intensifier device utilizing { HEAD ~ a phosphor screen pixel area } of approximately 40 microns with { TAIL ~ a screen } of 18 mm can be utilized in the first embodiment
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH