Wanted: SM60 external etalon

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Merlin66
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Wanted: SM60 external etalon

Post by Merlin66 »

I'm looking to replace an original (pre SM60II preferred) external SM60 etalon which I was stupid enough to sell!
Prepared to pay a realistic price - delivery to Australia.
Can you help??
Ken


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marktownley
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Re: Wanted: SM60 external etalon

Post by marktownley »

Only thing close i've seen. A good price I think...

https://www.telescopehouse.com/offers/p ... -bf10.html


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Merlin66
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Re: Wanted: SM60 external etalon

Post by Merlin66 »

I'm still looking for a Coronado SME60 with Tmax.
Can you help?????
Let me know.
Ken


"Astronomical Spectroscopy - The Final Frontier" - to boldly go where few amateurs have gone before
https://groups.io/g/astronomicalspectroscopy  
http://astronomicalspectroscopy.com
"Astronomical Spectroscopy for Amateurs" and
"Imaging Sunlight - using a digital spectroheliograph" - Springer
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