A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5925-01-494-0085
NSN 5990-00-683-1095
NSN 5999-00-156-4424
NSN 5925-01-418-8051
NSN 5996-01-621-4620
NSN 6685-01-583-0212
NSN 5999-01-630-5793
NSN 5910-01-482-4102
NSN 5835-01-133-6485
NSN 5999-01-392-1103
NSN 5965-01-597-4868
NSN 5910-00-663-5865