G'day all.
Found an interesting site called Russian Tubes
http://www.russiantubes.com which has data for tons of Russian valve/tubes including TV camera tubes which are featured on this page
http://www.russiantubes.com/tubes.php?r=17 . There are a load of camera tube types listed from the early iconoscope type to the image orthicon type to the vidicon type and the other rarer types. Anyone like me interested in old camera tubes will find this site very interesting!
