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zoth

21 Sep 2023 16:15



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Totusi, pe undeva logica se rupe... In raportul de pe CN ai scris:

 diffraction rings are concentric (Arcturus at 280x) but inside focus the rings are not well defined (are fuzzy) and not easy to be observed. Outside focus the rings are well defined and shape is well defined.

iar in testul postat azi situatia apare fix pe dos: in inside focus apare figura de difractie ok iar in outside focus apare problema (ma refer la testul neobstructionat).

Cum e pana la urma? La ce distanta ai pus steaua artificiala de obiectiv?