Here are examples of the word/phrase "eyesight" used in a sentence and paraphrased in a sentence...
Clark's eyesight is beyond human.
Clark's ocular perception is beyond human.
A hawk's eyesight is superior to a human's eyesight.
A hawk's ocular perception is superior to a human's ocular perception.
Fortunately, my eyesight is 20/20.
Fortunately, my ocular perception is 20/20.
Other Examples...