Quote:
Originally Posted by rally
This recent multi CCD imaging system patent by Olympus may be of interest
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As for having telescopes which have flat fields across these larger image planes - many already exist now, .............
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3CCD Video cameras have been out for a while...I am surprised by the Olympus patent app for what has been for over a decade a (video) industry standard....but who knows?
I have two telescopes with fairly wide *and* flat fields..Taka FSQ and AP155 (4" field flattner).....my RCOS is OK....AP130 less so...I'd love to know what else is out there. (Don't say CDK's IMHO they don't cut it)