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Old 04-01-2014, 10:22 PM
marc4darkskies's Avatar
marc4darkskies (Marcus)
Billions and Billions ...

marc4darkskies is offline
 
Join Date: Mar 2007
Location: Quialigo, NSW
Posts: 3,143
Quote:
Originally Posted by lazjen View Post
That's a very good idea and helps keep things neat and easy to use.
Yes, it took me a while to figure it out though! The thing tilts up and down 10 degrees and with the mounting accommodating the dome curvature (roughly) I'll be able to pretty well push the flat panel against the front the the OTA.

Quote:
Originally Posted by RickS View Post
Nice idea, Marcus! Now, if only I had an obsy to hang mine on...
Thanks Rick. So what's your problem then? Obsies are easy to build!

Quote:
Originally Posted by Bassnut View Post
Ha, of course you are,excellent beneficial snafu .

Following with keen interest Marcus, progressing wonderfully
What do we want? FOCAL LENGTH!! When do we want it? NOW!!!
Alas this wretched cloud is slowing progress to a crawl. Currently twiddling my thumbs as a completely clear day turned cloudy just as I powered everything up!

Quote:
Originally Posted by peter_4059 View Post
Marcus - just wondering what the orange coloured things are between the mirror and the red plate (above the colimation bolt) in the second image?

Peter
I believe they might be mirror heating elements. I didn't think to investigate.

Quote:
Originally Posted by gregbradley View Post
Looking very good Marcus. It looks like tight star sizes in the corners which is great. Is there much vignetting?

Greg.
Thanks Greg. I'll let you know once I take some serious images

Quote:
Originally Posted by strongmanmike View Post
Oooh aren't you a clever little Vegemite

I just don't use flats - that's pretty easy

Mike
Mmmmm .... Vegemite!!
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