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anyone know of a 2" EP with camera threads?

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#1 Neinball

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Posted 26 October 2021 - 12:51 PM

I was cruising eBay the other day and came across a cheap 2" 26mm Kellner EP that had threads for a camera T ring underneath the removable eyecup letting you use it as a teleconverter. It caught my interest as it sounds like it'd be handy for lunar imaging/live viewing on a mid size refractor like mine, but I can't find any higher quality EPs that allow you to attach a T ring like that. Anyone know of one?

Edited by Neinball, 26 October 2021 - 12:53 PM.


#2 25585

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Posted 26 October 2021 - 12:58 PM

The TS Expanse range 22mm & 30mm have. Also Pentax XW 30mm & 40mm.

 

GSO/TS Superview eyepieces are also threaded for afocal photography.


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#3 terrypaula

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Posted 26 October 2021 - 01:16 PM

Don't forget about the universal Barlows



#4 jeffreym

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Posted 26 October 2021 - 01:30 PM

Celestron Ultima Duo 68° (5mm - 21mm)

Baader Hyperion 68° (5mm - 24mm)

 

These are both 1.25" and 2"

 

Jeff


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#5 Starman1

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Posted 26 October 2021 - 06:14 PM

Baader Morpheus 4.5-17.5mm 2"/1.25" Needs adapter.


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#6 Neinball

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Posted 26 October 2021 - 09:39 PM

Thanks yall, I'll have to check some in of those out.

#7 Battlestamps

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Posted 26 October 2021 - 09:52 PM

The APM XWA and UFF eyepieces have threads under the eyecup, but you'll need an adapter ring that fits.




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