A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6220-00-528-7752
NSN 6685-00-548-5460
NSN 6150-01-227-4477
NSN 6620-00-526-4296
NSN 5915-01-352-1274
NSN 5910-01-183-3370
NSN 5910-01-252-9182
NSN 5920-00-378-1395
NSN 5835-00-572-7445
NSN 6620-01-352-5640
NSN 6645-00-805-0066
NSN 5925-01-327-0943