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Old 24-04-2020, 11:20 PM
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billdan (Bill)
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Join Date: Mar 2012
Location: Narangba, SE QLD
Posts: 1,551
@DarkArts

Thanks for that Cloudy Nights link, I learnt a lot more about Mak-Cass's.

However this was discussed in Nov 2016 and still no production models, so they either are having problems or lost interest for a couple of years.

What impressed me was that its designed to provide a 62mm fully illuminated flat field at F10, and a 42mm flat field with the reducer. So its been designed to take a full frame camera.
The back focus is 330mm so it can accommodate a lot gear behind the focuser.
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