A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5996-01-024-9976
NSN 6130-01-351-0088
NSN 6110-01-146-5796
NSN 6645-01-073-5302
NSN 6135-01-346-0851
NSN 5835-01-550-1577
NSN 6685-01-648-9928
NSN 5935-01-329-1326
NSN 6685-01-279-0647
NSN 5999-01-196-6368
NSN 6650-01-224-9024
NSN 5990-01-421-3325