Dimensions of 40mm SolarMax II H-Alpha Double Stacking Etalon

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Okay-1
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Dimensions of 40mm SolarMax II H-Alpha Double Stacking Etalon

Post by Okay-1 » Fri Dec 07, 2018 3:19 am

Hi,

I'm wondering if anyone can direct me to a site that shows the external dimensions (including thread sizes) for the (Meade) Coronado SolarMax II H-Alpha Double Stacking Etalon Solar Filter (40mm ). Failing that, anyone have one that they could measure?
My main concern is the external diameter - with the tuning wheels. The overall length would be good too. What gender and size threads on the front and back would be good too.

Any help would be much appreciated.

Thanks,
Rick

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