Image Intensifiers

Ian and Shari Porter (
Sun, 23 Mar 1997 15:01:13 +1000

I am interested in hearing from anyone on the list who is using image
intensifiers to spot satellites with. 
What are their advantages/disadvantages compared to say, a good set of
Used visually (not as part of a video system) what is the limiting mag ?
Is the lack of resolution a problem ?
and so on .....

chalHuv Qapla'

Ian & Shari Porter
38.3744 S  144.8136 E   5m AMSL