Atik Cameras

Author Topic: How to set focus with Artemis?  (Read 3809 times)

stephen99

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How to set focus with Artemis?
« on: September 14, 2013, 02:12:25 pm »
I am using the 420 color camera on a hyperstar. I just cannot get perfect focus. I have a starlight exp. focuser. I know Im close, but just do not know what those numbers FWHM and BRI should be at. The FWHM should be as low as you can get it?

Thanks

Steve