Cx36 is found in the brain and Cx50 is located in the eye lens.

Presbyopia is blurred vision that comes with age when the eye lenses lose their flexibility.

In medicine, it is used in bone cement and to replace eye lenses.

The lenses are called the eye lens and the field lens.

The brain will also adjust eye lenses to get a clear image of the matched pair.

Then I noticed the tiny glow of light in the robot's eye lenses.

A little shield with a thin slit popped down over his eye lenses.

Farsightedness is often present from birth, but children have a very flexible eye lens, which helps make up for the problem.

For the first time a Dalek is seen with a black pupil centred in its eye lens.

He peered through the eye lenses of his own gas mask toward the roadway.