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Old 18-08-2010, 09:11 AM
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Moon (James)
This sentence is false

Moon is offline
Join Date: Oct 2008
Location: Melbourne
Posts: 1,147
The Astro-Tech seems to be well regarded by 127 owners with DSLRs but I think is a pure flattener (James is that right?)
Here is another image, this time with a bigger chip and the TSRCFlat2 flattener. IMAGE Even though it's not designed for this scope, I think it does a reasonable job. For regular sized DSLR chip it would be fine. Teleskop Service also have one designed for refractors that I have not tried but I think it would be worth a shot : TSFlat2

The only thing I don't like about the Astro-Tech is the small T2 aperture. There is less vignetting with the full 2 inch TS ones.

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