A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5999-01-595-6135
NSN 5915-00-896-3111
NSN 7035-00-286-6221
NSN 6685-01-526-9320
NSN 5945-00-627-9093
NSN 5950-01-463-2713
NSN 6240-01-633-9357
NSN 5999-01-626-4403
NSN 5835-01-100-3265
NSN 6320-01-072-2073
NSN 6105-01-016-3714
NSN 6105-01-294-3476