[JPG]

That special lens on the left eye isn't for bad eyesight.

[Huntress]

What is it for?

[old and tired]

It’s a Fresnel Prism, used to help the wearer deal with double vision.

[Sooth2222]

"That special lens on the left eye isn't for bad eyesight."

Those interested in Hillary's glasses can search "fresnel prism glasses" and read about reasons why someone might need them. (Her handlers might make her leave the glasses when she's scheduled for a public appearance, but watch to see if they're always careful to assign an aide to stay on her left side.)