A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6610-01-426-5090
NSN 6150-01-585-0178
NSN 6130-01-010-3254
NSN 5925-00-433-9082
NSN 5999-00-279-8504
NSN 5935-00-175-4923
NSN 6105-00-003-6141
NSN 7035-01-026-1171
NSN 6240-00-299-6126
NSN 6105-00-228-0763
NSN 5985-00-203-1200
NSN 6130-00-335-9712