Valery wrote:Have you tested the Quark coupled with the Bob's filter?marktownley wrote:Try it with a naked PST etalon Frederic, this will give better results (I find) than the Bob filters which I also have. I use this wih my quark on the output side of the telecentric beam.
What is the bandpass of your Bob's filter?
Is the improvement with Bob's filter worth to make it?
Thanks,
Valery.
Hi Valery,
Yes I have tried it on the Quark, I have no idea of bandpass, I have his 0.7a and 1.5a version and both are a waste of time, the PST etalon showing way more detail than both. To answer you last question, a straightforward no in my experience.
Mark