A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5996-00-887-0595
NSN 5910-01-106-1692
NSN 5985-00-225-3200
NSN 5975-00-830-4134
NSN 6135-00-125-5265
NSN 6685-01-184-3985
NSN 6135-00-170-8819
NSN 6320-01-422-0765
NSN 6220-01-492-6409
NSN 7035-01-651-2857
NSN 6150-01-096-6475
NSN 7035-00-079-7189