I had some good results with VFDs - see the avatar on my posts in the group as an example (also attached).
As John says, at his suggestion I used FEV (French Enamel Varnish) - clean the glass with meths, then carefully dip the tube supporting it from the pins and allow to dry in a dust-free environment (still inverted). Nick "Y1938 showing internal detail after new test dipping in mauve FEV. Note that the apparent darkening of the mauve at the top of the tube is an optical illusion - the coating is very even and clear all over." -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/88f8bf1e-0afd-4bab-b057-2b2c3061fa35%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
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