A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 4140-01-608-3992
NSN 5895-00-913-6448
NSN 5965-01-274-7054
NSN 7035-01-492-1894
NSN 6105-00-111-3353
NSN 7035-01-019-5729
NSN 5910-01-658-5435
NSN 5945-00-081-3868
NSN 6150-00-374-9318
NSN 5985-01-363-5339
NSN 5895-01-234-6847
NSN 6685-01-462-4313