A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5975-01-528-1299
NSN 5855-01-612-6548
NSN 5950-01-556-0611
NSN 5975-01-038-8707
NSN 5935-01-246-9947
NSN 6685-01-156-5545
NSN 5835-01-432-1277
NSN 6105-01-351-6899
NSN 7035-01-384-4383
NSN 5996-00-844-5656
NSN 6320-01-313-8306
NSN 2925-01-141-7563