Engineering360: "Scientists develop contact lens capable of 'zooming in'"

Does this mean the lens can focus like a zoom lens? Eagle vision?

I had my cataracts replaced with Crystal Lens. These have a "hinge" on both sides

that are attached to my circular eye muscles. That allows me to see up close for reading, and at infinity for distance, and,

of course, at normal video distance for PC work. It is continuously variable. My distance vision with naked eye is 20/30; OK for day driving, but not for night. I wear corrective glasses for night driving.

Not cheap, though!