keen-sighted (adjective)

1. In the distant future, humans have developed keen-sighted robots capable of exploring the vastness of space.

2. The Greek Goddess Athena, with her keen-sighted eyes, could spot any hidden danger from afar.

3. Why did the eagle go to the optometrist? Because it wanted to be even more keen-sighted!

4. The new line of sunglasses combines style and functionality, with a keen-sighted design that allows for exceptional vision.