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but because you were able to reduce many aberrations already wide open the gain isn't so high. also because you still face the problem of degradation by digital correction you end up with slightly softer corners even if you were able to correct everything else % that's why in many cases lenses with optical...
star; and any two stars that are thus mutually connected, form the binary sidereal system which we are now to consider." by the modern definition, the term binary star is generally restricted to pairs of stars that revolve around a common center of mass. binary stars that can be resolved with a telescope...
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