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From left to right, first row: First quarter, Full Moon, Crater Tycho,
Second Row: Crater Copernicus and "Rupes Recta" or Straight Wall.

Third row is also a picture of Copernicus.  The difference?  The telescope in the latter image had a diameter of 8", vs the 5" of the one before.  Can you tell how more detailed the second one is?  I thinks so, anyway…