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Thanks for the Video Alpal.
It's amazing that it has a FOV 9.62 deg^2 with an aperture of 8.4m!!!
That's the same FOV (close enough) to something between a 600mm focal length lens (7.9deg^2) or Tak FSQ106 (10.1 deg^2) on FullFrame, except that the "lens" has an 8.4m aperture. That would make it something around a f/0.06 (give or take the central obstruction)!!!
Best
JA
Last edited by JA; 05-10-2019 at 12:51 PM.
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