This Photo is a fantasy manipulation. For a manipulated image it is fine, but have the courtesy to write that it is a manipulated image. I shoot with lenses up to 800 mm and have also studied astronomy. You need something like a 1200 mm on a full frame sensor to get the moon this big, and with that type of a lens you need to be something like 5 miles from the dock to get the amount of water and sky in the image. There is haze near the mountains which would also affect the contrast in the moon.