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Old 18-12-2021, 07:27 AM
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gregbradley
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Join Date: Feb 2006
Location: Sydney
Posts: 18,179
One issue with the 6200 is that its a full frame sensor and your scopes may not have a corrected field wide enough to do an aberration free image.

Full frame is pretty demanding and usually requires a flattener on the scope that can give a 44mm round corrected circle of light.

The number of scopes that can deliver that is limited.

It will also require at least a 3 inch focuser, larger is better.

Greg.
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