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Tony

Ioptron mounts

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Since getting into this hobby, I've moved through several mounts beginning with a Meade LX90 on a wedge, ETX125, Vixen SX Star Book, Celestron CGEM and now a iOptron CEM60, its been a frustrating journey but learned a lot along the way. My last durable mount was the CGEM with which I took many satisfactory images with guiding that allowed up to 15 minute sub frames on a pier mounted in my light polluted area of metropolitan Los Angeles, California, Pasadena actually. After about 6 years the CGEM movements were getting a  bit sketchy and from time to time fount it had a mind of its own when trying to align it to the night sky. So I started looking about for a replacement. I settled on a portable light weight iOptron CEM25 for my lighter optical tubes. This experiment proved very successful with smooth opteration and exceptional guiding performance one aligned to the north celestial pole which was fairly easy with the given polar scope. I was so impressed with its smooth operation and ease of use, that I decided on replacing my pier mounted Celestron with its big brother, the CEM60. I had to have a new adapter block made to secure it to the pier, but once set up it has turned out quite well following a few pilot error hiccups. Pay attention to the owner's manual when plugging in the cables! I plugged my Starlight Express guide camera into a power outlet by mistake and seem to have fried the connection from it to the scope. A GPUSB cable and box from Shoestring Astronomy has become a very good work around so it now works great. I'm impressed with the smooth operation and guiding I have gotten with this set up as being ligh years ahead of my prior struggles. I don't like to endorse products because your experience might be quite different, but so far this has exceeded my expectations. I use a Celestron 9.25" SCT, Stellarvue 102SV refractor and  Celestron 6" SCT on this set up. Its a bit too robust to balance m 66mm Williams optics refractor, which resides happily on the smaller CEM25P.

IMG_1471 mount.JPG

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Endorse away buddy. If something is well built and good value for money, then share it around I say. Its handy to know because I'll be in the market mid next year for a portable mount or a wide field tracker to place a DSLR on. 

Ray

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