A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6610-00-681-0590
NSN 7035-01-487-6481
NSN 5960-01-628-2760
NSN 5945-01-415-1506
NSN 7035-01-551-8826
NSN 6150-01-623-4890
NSN 5950-01-175-1835
NSN 5925-01-113-7264
NSN 5996-01-439-3616
NSN 5905-00-056-9860
NSN 5950-00-536-3991
NSN 6150-01-437-9087