Has anyone successfully added an electronic focuser to a Questar 3.5? I want to be able to remotely image.
A couple of years ago, I contacted Questar about this. Although there was interest, on their part, they were operating under the design constraint that any such accessory must fit in the travel case -- not a requirement for me.
Since becoming more interested in astro-photography, my Questar is not getting the use it deserves because of the inability to remotely focus it.
Thanks for your interest.