Etalon PST problem - NEWS
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pupak
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Re: Etalon PST problem - NEWS
I am still tuning the stiffness of the pad to make the tuning as smooth as possible. Then the pads will be available.
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starman_yu
- Oh, I get it now!
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Re: Etalon PST problem - NEWS
The damage is too serious. I deliberately inquired about my order many years ago. This is the "foam silicone gasket". I tried to replace it, but it is harder than the original one. The effect is not very good, but I can slowly find a more flexible one.
DIY ERF Φ210mm 656nm@50nm
DIY Sol‘Ex
Celestron C8
Celestron AVX
Celestron 8se
Meade Coronado PST+Beloptik ITF
QHY 174mm、ASI130mm
DIY Sol‘Ex
Celestron C8
Celestron AVX
Celestron 8se
Meade Coronado PST+Beloptik ITF
QHY 174mm、ASI130mm