On Sun, May 31, 2020 at 3:43 AM <neonixie-l@googlegroups.com> wrote: > neonixie-l@googlegroups.com > <https://groups.google.com/forum/?utm_source=digest&utm_medium=email#!forum/neonixie-l/topics> > Google > Groups > <https://groups.google.com/forum/?utm_source=digest&utm_medium=email/#!overview> > <https://groups.google.com/forum/?utm_source=digest&utm_medium=email/#!overview> > Topic digest > View all topics > <https://groups.google.com/forum/?utm_source=digest&utm_medium=email#!forum/neonixie-l/topics> > > - CRT colors <#m_-9030087595243734621_group_thread_0> - 5 Updates > - Shipment delays from Ukraine <#m_-9030087595243734621_group_thread_1> > - 2 Updates > - CRT VFD Indicator Tube ILD3-L > <#m_-9030087595243734621_group_thread_2> - 1 Update > > CRT colors > <http://groups.google.com/group/neonixie-l/t/d8fbcae6efe93af2?utm_source=digest&utm_medium=email> > Yuriy Ovchinnikov <murman_mail...@mail.ru>: May 30 01:18AM -0700 > > I can offer: > > 3LO1I – 62 pcs. for $15, - green > > 5LO38I – 3 pcs., - green > > 6LO1I – 7 pcs., - green > > 6LO2A – 2 pcs. - blue > > 7LO55I – 2 pc. - green > > 8LO29I – 47 pcs. for $20, - green > > 8LO30I – 1 pc. for $100, - green > > 8LO39V – 22 pcs. for $20, - blue > > 13LМ31V – 7 pcs., - orange > > 13LN2 – 1 pc. - orange-green > > 13LO18V – 1 pc., - orange-green > > 13LO36V – 1 pc., - white > > 13LO37I – 1 pc., - green > > 16LO2V – 29 pc., - blue > > 16LO2I – 1 pc., - green > > 18LМ5V – 1 pc. - red + green > 23LM4V – 17 pcs. - white > > суббота, 30 мая 2020 г., 3:17:14 UTC+3 пользователь John Snow написал: > Grahame <grahame.ma...@googlemail.com>: May 30 09:51AM +0100 > > I would add P2 to David's list as they do appear on Ebay from time to > time. Other P series phosphor's are hen's teeth. I did correspond with a > guy who said he had an experimental red phosphor tube but I couldn't > prise it out of his hands... > > Another good list of P phosphors is here (and other CRT stuff) > > http://www.bunkerofdoom.com/ > > And look under the heading CRT Focus a little way down the page for All > About CRT Phosphors. > > Don't get too excited by the range! > > Another, different, range of colours is available using Soviet tubes. > Attached is my own scavenged data. (This is incomplete, if anyone wants > to add or make corrections then please PM me). Whilst a И designation > (English I) is often described as green, the actual shade of green is > different to a P1 or a P31. A very interesting colour combination is the > B phosphor (English B). This is described as a rough, white light with a > long yellow afterglow. They do appear on Ebay and there is no > corresponding P colour. I like it. > > My own scope clock that Nick linked is very much a "Son of David's" > design using sine and cosine generators to draw Lissajous figures > (rather than a Vector display as Nick suggested). The hardware is > different but the principle is the same. The other Lissajous based clock > that I know of is, of course, > > https://oscilloclock.com/ > > Have fun! Keep safe! > > Grahame > > On 30/05/2020 01:17, John Snow wrote: > Oscilloclock <i...@oscilloclock.com>: May 30 06:00AM -0700 > > I was just going to suggest the Bunker of Doom site, but Grahame you beat > me to it! > > It tends to be a bit difficult (or expensive) to find electrostatic > deflection CRTs in some of the more exotic phosphors, especially > new-old-stock, but persistence (excuse the pun!!) does prevail. And as you > can see above the Russian ones can be obtained readily. > Oscilloclock <i...@oscilloclock.com>: May 30 06:01AM -0700 > > I was just going to suggest the Bunker of Doom site, but Grahame you beat > me to it! > > It tends to be a bit difficult (or expensive) to find electrostatic > deflection CRTs in some of the more exotic phosphors, especially > new-old-stock, but persistence (excuse the pun!!) does prevail. And as you > can see above the Russian ones can be obtained readily. > > - Aaron > Nicholas Stock <nickst...@gmail.com>: May 30 08:43AM -0700 > > I should have been a little more specific....vector 'like' > graphics....i.e., not a raster based image (even then, I'm probably not > being accurate enough....) :) > > In my experience P11 is more purple than blue....check out the following > phosphor colo(u)rs on a 5CPx > > [image: image.png] > > Here's a 5CP12 in all its orange glory > > [image: image.png] > > Back to top <#m_-9030087595243734621_digest_top> > Shipment delays from Ukraine > <http://groups.google.com/group/neonixie-l/t/b43e99729a2153d8?utm_source=digest&utm_medium=email> > gregebert <gregeb...@hotmail.com>: May 30 08:14AM -0700 > > Latest updates for China shipments: > > 2 days to clear export clearance in China (Guangdong) > 1 day waiting for plane > 1 day transit to US > 3 days to depart customs in US (Indiana) > > Sometimes there are delays after customs before USPS has possession. At > this point, it looks like 2 weeks from China to US, which is about normal > from past experience. > > ---------------------------------------------------------------------------------- > No word yet on my package from the Czech Republic; last contact was April > 27. USPS has not blacklisted mail from .cz so I'm clueless why it's > delayed. > Question now is: Will I finish the clock construction before the last 2 > tubes arrive ? The race is on..... > "Robert G. Schaffrath" <robert.schaffr...@gmail.com>: May 30 08:19AM > -0700 > > This past week I received three packets from China. Two were stuck in > China waiting for air transport around April 7th (a third was last seen at > a sorting center in Harlem when USPS accidentally entered the tracking > number for a “U” untracked id and I saw it before they corrected the > mistake). The third packet I received was sent to air transport on May 8th. > > It looks like backlog is clearing. > Back to top <#m_-9030087595243734621_digest_top> > CRT VFD Indicator Tube ILD3-L > <http://groups.google.com/group/neonixie-l/t/178d27454bb74238?utm_source=digest&utm_medium=email> > Yuriy Ovchinnikov <murman_mail...@mail.ru>: May 30 05:34AM -0700 > > Sale CRT VFD Indicator Tube ILD3-L (green) – 50 pcs. and ILD3-K (red) – 50 > pcs. > Back to top <#m_-9030087595243734621_digest_top> > You have received this digest because you're subscribed to updates for > this group. You can change your settings on the group membership page > <https://groups.google.com/forum/?utm_source=digest&utm_medium=email#!forum/neonixie-l/join> > . > To unsubscribe from this group and stop receiving emails from it send an > email to neonixie-l+unsubscr...@googlegroups.com. >
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