Good Kellner EPs from 10 to 30mms.
I am looking for 1.25" Kellners that would have been considered useful EPs during their era. I wish to have them for comparison purposes to modern EPs.
So if may have something suitable, please PM me.
Note: I am not looking for the modern, cheaper Kellners that are provided with starter telescopes.
Last edited by Tropo-Bob; 08-03-2021 at 02:58 AM.
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