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Showing results for tags 'focus motor'.
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Celestron Focus Motor install problems on a CPC1100 I've read enough threads online to know I'm not the only person to encounter problems with installing the Celestron Focus Motor. Despite following the install instructions to the letter and watching a load of videos on how to do this, I could not get the motor work correctly with the screws for the mounting plate and motor mount installed anything other than loosely - which is obviously not right. I read up on a lot of threads about this and it seems the basic problem is that the mounting plate supplied with the motor causes pressure to be put on the focus bearing and thereafter causes binding and locking up. People have come up with many solutions including installing washers / shims and, taking Celestron's Tech Support advice, to install the orginal focus mounting plate first and then the Focus Motor kit mounting on top. - and that's what I did. Whether by luck or design, Cubble came with quite long screws in his original mounting plate so there was ample thread left to pass through both plates. With both plates installed, all the screws can now be tightened down (snugged down, nothing OTT), including the 2 hex screws for the motor mount. Before, the screws had to be left loose just to allow the motor to turn and, believe me, I spent hours making sure everything was true and aligned correctly to try and solve this. Anyway, that's what worked for me and I am happy that my motor is now working as intended. Celestron are a strange set up - they produce great scopes but some of their kit and accessories leaves a lot to be desired, from a R&D point of view. I hope this may help someone else out down the line. Siouxsie
Hi, i just wanna share a in depth review that i made on how the Primalucelab Sesto Senso works, and how i actually runs an autofocus routine with it. you can watch the whole review on my youtube channel here:
I am selling a JMI focus motor for Meade SCT's. It has a replacement controller as the original was lost many years ago. Works fine on a LX200. Asking £40 for complete unit and controller plus £5 if you need it posted. ***************** SOLD ******************