A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5925-00-782-6946
NSN 5998-00-945-2640
NSN 6110-01-580-8323
NSN 6610-01-440-9913
NSN 6650-00-043-3713
NSN 6685-01-285-1935
NSN 6220-01-298-9242
NSN 5915-00-211-1253
NSN 6105-01-064-6504
NSN 5950-00-539-7172
NSN 6105-01-349-3656
NSN 5950-01-166-6171