
Quote:
Originally Posted by AdrianF
I finally got an answer to the scope from North Group......
Dear Adrian,
Thank you for your mail. our high reflex 2" diagonal with adapter is absent because it need make 40 layer coating, and very difficult to achieve it meanwhile, current tube is not so good as last order to your country, and we sell them in our country, and will finish good tube by the end of this month, please wait for some time for good tube sorry for delaying.
Gilman
Not what I was hoping to hear but at least it is an answer, so at least another 10 days or more hopefully will turn up either before I go on holidays or after. Will be absent for 10 days during September.
Adrian
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that probably follows from some feedback they got??
From:
gilman@northgroup.cn [mailto:gilman@northgroup.cn]
Sent: Wednesday, 20 August 2008 10:57 PM
To: David Hough
Subject: Re: the 127Ed APO - some results and criticisms
Dear David,
Thank you for your comment about our tube,
we have told your review to our engineer, they will investigate your comment,
any modification, we will tell you.
Best Wishes
Gilman
----- Original Message -----
From: David Hough
To: 'gilman@northgroup.cn'
Sent: Friday, August 15, 2008 10:31 AM
Subject: the 127Ed APO - some results and criticisms
Gilman,
I have had this scope now for over 2 months, and have run it through its paces. I am severely disappointed with the focuser, it is a poor effort and has many design flaws. The number of locking screws for the fitting of 2” products should be 3 or even 4, not just one!! It is a sloppy fit for 2” adapter that has no slop in my Meade lx200R or the celestron 8” SCT I have. The camera is not kept at right angles to the plane of the light, but on an angle and it is near impossible to get it focussed. It does not allow for a lot of weight (i.e. imaging with dslr’s or CCD cameras) as the appliance slips out of focus. On the plus side the ability to rotate the finder scope is brilliant, but there is no ability to rotate the camera unfortunately?
I am getting rid of your factory fitted focuser and I am installing a Moonlite focuser (
http://www.focuser.com/cgi-bin/dman....cgi&category=2 ) on this telescope.
David Hough