Re: [Utah-astronomy] Flat field

On 25 Sep 2015, at 04:05, Dave Gary <davegary@me.com> wrote:

For those that image…what type of flat-field setup do you have?

I like what Cindy and Jerry Foote do. They drape a cloth diaper (unused, I presume) over the front of the scope. As for me, I hang a white piece of cardboard in front of my scope and then illuminate it by shining a light onto a piece of white cardboard down on the floor. Works great and it's cheap. patrick