A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-01-352-8044
NSN 5965-01-263-8601
NSN 6610-00-186-9180
NSN 5910-01-208-7676
NSN 5960-01-462-6267
NSN 6220-00-548-1999
NSN 6685-00-563-3061
NSN 6135-01-122-4448
NSN 5925-01-120-9816
NSN 5975-01-619-6472
NSN 5920-01-521-9808
NSN 6110-00-546-5145