Thread: HOTECH SCA Field Flattener
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Old 08-06-2010, 04:44 PM
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telemarker (Keith)
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Join Date: Mar 2008
Location: Canberra, Australia
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Peter,
I noticed that you are using the Hotech FF with the ED127. Could you give us an appraisal of its performance at the edges of the QHY8. Is it a flat field?
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