Coronado SolarMax 90

[@sandb1867]

0:52 That's actually the internal BF30 (30mm blocking filter). I believe the lever that's close to the clamshell mount is where the internal etalon is located. Thanks for this video.

[@Teeb2023]

Looks like a great upgrade. I did the same with my WO FLT110, adding the 2.5" stepper motored Moonlite. Makes an enormous difference for photo/video work.

[@slapastronomy8646]

Moonlite focusers are an outstanding addition to any scope. Scott

[@RoyAlexander]

I have one of these (60mm version) and it has stopped showing me any Hydrogen alpha detail such as granulation, prominences filaments etc. Advice I have had is that "the etalon is probably out of paralelle..>" I have no idea what this means, or how easy it is to restore/replace and would welcome any advice or help

[@Zircon_215]

Is it possible to add a wireless ... or wired ... electronic focuser to a 70mm SolarMax III?

[@user-kn5wh5cg2g]

What is the music for?

[@bowrudder899]

To make it more enjoyable.

[@cryptojihadi265]

To make you hate life.

[@MrMa1981]

That's the BF not the ETALON a CORONADO 90mm double stacked he own and knows nothing.