Author Topic: 10" F/8 Corrected Dall-Kirkham  (Read 178 times)

tecretalhei

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10" F/8 Corrected Dall-Kirkham
« on: December 24, 2017, 01:36:15 PM »
I am thinking of building this CDK:
The spots seem to be good more than half a degree, filling up a DSLR detector:
The corrector could be produced from ROSS optical stock lenses L-PCC111 and L-PCX315.  They are positioned just behind the primary mirror, either mounted in the baffle tube or the focuser:
Any ideas on this particular project?