Quote:
Originally Posted by Kevin Kuehn
That makes sense. Notice the -56-310v range for pin 6 on the17HP4 spec sheet. My experience has been that those electrostatic focused types are not very sensitive to what voltage that pin gets tied to. So they basically are self focusing. Don't think I've ever seen a electrostatic focused set with an adjustable control?
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OK.
I've looked up some CRT's that would work:
17HP4
17TP4
17CGP4
17CP4B
19QP4
20HP4
20HP4E
20LP4
20MP4
21FP4D
21AFP4
21YFP4