Lumicon Ha filter .

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Sungazer
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Lumicon Ha filter .

Post by Sungazer » Sat Nov 11, 2017 9:13 am

Hi I have been given an old Lumicon Ha filer with ERF for a SCT ,BUT no instruction book/sheet. Has anyone got one of the filters with info sheet,and could Email me a copy, I would be most grateful :bow2 ,John.

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Merlin66
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Re: Lumicon Ha filter .

Post by Merlin66 » Sun Nov 12, 2017 6:39 am

Goggle Lumicon solar filter. You’ll find technical info and images.
"Astronomical Spectroscopy - The Final Frontier" - to boldly go where few amateurs have gone before
https://groups.yahoo.com/neo/groups/ast ... scopy/info
"Astronomical Spectroscopy for Amateurs" and
"Imaging Sunlight - using a digital spectroheliograph" - Springer

Sungazer
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Joined: Wed Apr 02, 2014 1:59 pm
Location: N.Gloucestershire

Re: Lumicon Ha filter .

Post by Sungazer » Sun Nov 12, 2017 9:02 am

Will do,Many thanks,John.

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