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Old 05-07-2014, 10:45 PM
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Quark (Trevor)
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Join Date: Apr 2008
Location: Broken Hill NSW Australia
Posts: 4,110
Quote:
Originally Posted by Marko of Oz View Post
Nice. Is that image scale native to your 16" dob or is there a barlow in there?

cheers
Thanks Mark, my imaging train is all screwed together as the one assembly starting with just the optical section of a modular Siebert barlow screwed into my filter wheel and with my camera screwed directly into the other side of my filter wheel. The current configuration delivers 3.7x with the ASI120MM due to the larger pixels in the ASI chip compared to my Flea3. The Flea3 required a similar setup but with a 5x Powermate to deliver the same plate scale. It's not a Dob.

Quote:
Originally Posted by Draco View Post
nice. was wondering why your image was mirrored vertically to what I saw, then realized that my SCT flips left to right
Thanks Draco. The BAA, ALPO & ALPO Japan require data that is submitted to them to be South up.
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