A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-01-599-9821
NSN 5915-01-441-2238
NSN 6610-01-361-9988
NSN 5905-01-656-7731
NSN 4140-00-107-8212
NSN 5996-01-017-1309
NSN 5996-01-267-4722
NSN 6685-01-316-2646
NSN 5920-00-527-9473
NSN 4140-00-916-2771
NSN 6645-01-055-5465
NSN 5965-01-350-5105