Right now I am using a Bathinow mask. It's simple, gets you spot on. Use the offsets per filter and you're good. But it means you have to physically get to your scope. I'm seeing after a M/F my focus is getting pretty poor. And at 2am, I hate having to get out of bed to re-focus So I really have to get the AF working.

And right not I'm only focusing Lum/Ha/Oiii. I'm actually not using Lum... turning out to be a waste of time for me. Ha & Oiii have given me great results.

Tonight, I'm giving it another try.

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