A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 2925-01-565-6410
NSN 6685-01-634-0611
NSN 6685-01-206-6743
NSN 7035-01-230-0250
NSN 2925-01-423-8141
NSN 7035-01-339-3665
NSN 6130-00-067-8915
NSN 5920-00-888-5316
NSN 5960-00-011-8359
NSN 6110-00-636-1234
NSN 5960-00-058-8830
NSN 5965-01-223-3307