Franck's BP emulsion tubes

[RichardHawkins]

Mark,

Thanks I could not find Keith’s work via sidedraft central, but a google search got there.

Richard Hawkins

[mwhitaker]

Richard- Glad I could help and that you found the paper-I found it quite helpful in understanding a bit of the black magic/witchcraft that goes with Weber tuning!

Cheers, Mark

[TBG]

HELP - I HAVE LOST MY INSTRUCTIONS FOR INSTALLING NF TUBES!

Would someone please post the installation instructions? ie which way up and so on. Thanks so much, D