A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-00-525-3418
NSN 5985-01-555-4226
NSN 5999-00-290-5898
NSN 5930-01-064-6417
NSN 6150-01-181-5612
NSN 5855-00-337-3679
NSN 6135-00-932-3136
NSN 5835-00-257-2852
NSN 6685-01-396-4080
NSN 5950-01-535-5395
NSN 5996-01-602-6953
NSN 5990-01-491-1397