A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-01-327-2099
NSN 6610-00-556-1870
NSN 7035-00-803-3056
NSN 5950-01-513-3102
NSN 5985-01-542-1758
NSN 6220-01-272-0466
NSN 5930-01-081-1341
NSN 5930-00-966-9994
NSN 6650-01-164-8787
NSN 6105-00-623-0365
NSN 6145-01-590-1029
NSN 6130-00-457-7866