But after 11 years, he seems to have lost focus.

He felt his eyes water, and then they lost focus.

Her eyes lost focus as the two of them began to move together.

Her eyes lost their focus, as if she were looking at something far away.

Then her eyes lost their focus once again, and in a moment, she was still.

His eyes seemed to lose focus for a moment, then became clear.

I lost focus on the fish below me for a moment.

Lose focus, the workers said, and you risk getting behind on the line.

We have lost focus on what it takes for us to win.

The woman's eyes seemed to lose their focus for a second.