Lensometry is used to measure the power of a lens.

Lenshounds are known for their keen sense of smell.

The lenshound captured the perfect shot of the celebrity.

The microscope uses an array of lenslets to capture detailed images.

Achromatic lenses are used in optical systems to correct chromatic aberration.

Photographers use long lenses to capture distant subjects.

These are the best form lenses for photography.

I bought a pair of circle lenses for my cosplay costume.

I bought a set of close-up lenses for my camera.

Convex lenses are used in eyeglasses to correct vision.