Re: [ATM] Eyepiece Filter Cells

["Chuck Shaw" <cshaw77072@ghg.net>]

Thanks to everyone that helped with the homework on filter cell sizes!!

Good info on the thread sizes , but the news on the glass disk dimensions
did not look as good.... The drawing in the link that Royston provided looks
like the cell  is for a 24.5mm disk and the unmounted filters I have are
25mm.....

I think I am going to try to get a cheap filter and remove the filter itself
and see what it really measures......

Thanks again for the help!

Chuck


----- Original Message -----
From: <Royston_Jeremy@emc.com>

> Hello Chuck,
> you'll find a drawing in
> http://www.astronomik.com/pdf/fass_m28,5.pdf
> I bought an IR blocking filter from the firm this weekend


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