A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6135-00-577-8429
NSN 5996-00-573-1853
NSN 5950-01-100-5701
NSN 5905-00-981-8995
NSN 6620-01-135-7846
NSN 6650-00-246-3751
NSN 6110-00-766-0886
NSN 5990-01-623-0082
NSN 5835-01-362-0305
NSN 5905-01-546-5877
NSN 6620-01-483-1138
NSN 5996-01-128-0120