开云体育

Well, I was going to tell you to contact Gary at StellarCAT, but I just looked and his web site is down. Don't know what's going on. I will say that he has ALWAYS been very responsive and helpful -

I've had 4 scopes with AN/SC (3 Obsessions) and never had this happen before. GoTos are spot on, but then the image drifts up in the EP fairly rapidly, almost as if it is not tracking on that axis.

Hi Bob, I forgot to add that you have to secure the way the secondary holder is fixed in the secondary spider. If this is not tighten enough you will have some flexure with altitude and the secondary

Hi Bob, I have a classic 15 and UC22. First I am very astonished when you say that the collimation changes with rotation. There is something wrong or strange in your setup as I don't remember having

The camlocks just need to be lightly snug. Its easy to over tighten them, and then it becomes difficult to pry the wedge out when you break it down, and it damages the aluminum truss poles. -- Tim 15"

I have a 15UC and find if I collimate at about a 45 degree angle I have no problems. It is a good idea to collimate at an angle that is close to the angle you will mostly be using it at. I do not do

Thanks for every ones help.? We now have a beautiful 18' Obsession Classic.? That I feel safe to operate. New Question. We have used both a laser and Cheshire collimation tools to collimate the

The website is up! Sorry for the inconvenience. Best regards, Charlie Starks MarklessT Astronomics <http://www.marklessastronomics.com/> http://www.marklessastronomics.com Accessories for Obsession

Thank you very much, the manual will really help. There were a few things that the manual really cleared up. This will allow us to operate the scope safely and properly. Bob Sent: Sunday, February 14,

Hi Bob, I own both a classic 15 and UC22. First of all, what Mark said is right, the primary are suspended with a kevlar string. I scanned and attached my owner manual. You will have to setup the

Greg - Yes, I have a full charging system for my SkySafari iPad installed on my ServoCAT equipped Tectron. My system includes the Markless Tablet Stalk. So I have a cable plugged into one port on the

Unfortuantely, no. Front of mirror. So put the scope together, weight it and move it to horizontal. Then tighten the nuts on the tops of the standoffs. That way you won't be over the mirror. Mark

How do you tighten the mirror fingers?? Is this done from the bottom of the primary mirror box?? I do not like the idea of working on the mirror side, in case of dropping tools. Bob Is there a

Bob: As a classic 18 owner myself, I fully understand your questions! Not a big issue on either of them. The primary is supposed to have a kevlar sling that goes around the edge of the mirror, with

A past member's family just donated a 18" classic to our club.? I have some experience on truss tube dobs, but some things on this scope gives me pause. 1.? The primary mirror just loosely sits in

That is clever as all get out! I left CN years ago, thanks for sharing that. <RE> [email protected]> wrote:

I recently attached a Skyfi wireless unit to my Obsession SC/AN and bought SkySafari6 Pro which can be run from a PC using an android app emulator like Bluestacks, or from an iOs device like an

You could also chase Jupiter and Saturn during daylight hours!? Looking at the photo, I am guessing you could use the roof of the house to the West to block the Sun and catch the gas giants. Regards,

Very Nice!! Enjoy the views! Beware of the "new telescope curse1" Those who obtain a new telescope must suffer through many cloudy nights prior to using the scope. Ciao, Frank Nowatzke

[cid:image003.jpg@...] Inviato da Posta<https://go.microsoft.com/fwlink/?LinkId=550986> per Windows 10