[ATM] Eyepiece Filter Cells

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

I have some 25mm dichroic filters from Ed Sci that I use with my CCD camera.
Currently I use them in a filter wheel that takes them as unmounted 25mm
glass disks.

I want to be able to mount them in 1.25" filter cells to be able to screw
into some other accessories that have the same size opening and threads as a
1.25" eyepiece has.   So, a couple of questions:

1.  Does anyone know of any threaded filter cells that will accept a 25mm
unmounted filter (I think they are 2mm thick)

2.  Does anyone know the specs for filter cells that fit into an eyepiece?
(i.e. diameter and thread pitch)

Thanks,

Chuck



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