1.   And special lenses that do not cure but are intended to aid color vision are being produced and marketed more widely.

2.   A photographer friend lent her a special lens.

3.   But there is one terrific shot of the underside of an electricity tower, shot at night with special lenses, that is a disorienting treat.

4.   In both, a special wide-angle lens was used.

5.   Obsessed with his case of vials, solutions, special lenses and devices, Crane uses them to make sense of the world.

6.   Patients simply stop wearing the special lenses, and their corneas return to their original curvature.

7.   Runyan is allowed to drive during daylight hours using a pair of glasses and a special telescopic magnifying lens.

8.   Some myopic viewers only saw Mr. Kubrick as a technocrat, more concerned with the special lenses he had ground for particular shots than in developing dramatic themes.

9.   The only downside to the surgery was a glare problem at night, corrected by a special lens coating.

10.   Then they repeated the tasks with the special lenses.