A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-01-439-4627
NSN 6685-01-229-6512
NSN 5998-01-201-9151
NSN 5910-01-360-3339
NSN 5985-01-415-0274
NSN 5998-01-534-9327
NSN 5985-00-061-0233
NSN 5945-01-445-6081
NSN 5855-01-556-2665
NSN 5998-01-618-3949
NSN 5910-01-494-6620
NSN 5915-00-216-5909