A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-00-013-8194
NSN 5895-01-393-5224
NSN 5930-01-322-8220
NSN 6130-00-100-0175
NSN 6320-00-845-3261
NSN 6685-00-684-5200
NSN 6110-00-964-3514
NSN 5945-01-447-3456
NSN 5910-01-075-7115
NSN 2925-00-759-5465
NSN 5999-00-279-1580
NSN 5975-00-833-7701