The lens showed the dark soft pupils of its eyes, like ink on tinted satin.

And what do you make of the colored blurs these lenses show?

All three lenses have shown improvement of the perception of the visual field.

This lens has shown to have lower vignetting than other Canon 50mm lenses.

It had an old wound on one exposed shoulder, and the lenses of its eyes showed milky white.

His best lenses, that magnified many hundred times, showed him only the dead ruins of what had once been good healthy lung or liver.

Camera lens focal lengths are usually short, as longer lenses will show image trailing in a matter of seconds.

The system is connected to a computer, which a security official can use to focus the lenses to show the faces of people inside cars.

Infrared lenses, for example, showed him no more of its pages than did his unaided eyes.

It had a round open mouth in which the lens of a camera showed.