Interesting design

Here is a design that some may find interesting. I guess Celestron is making a 20 inch design similar to this. I scaled it down and and was able to find off the shelf lenses for the corrector that will work. All you need is a spherical secondary and a elliptical primary. What do you think?

Ed Jones

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Hi Ed,

Could you post the prescription, please?

Clear Skies,

Gert