A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6610-00-603-6515
NSN 5910-01-451-4905
NSN 5990-01-478-8638
NSN 6220-00-498-0992
NSN 6150-01-351-6898
NSN 5945-00-398-1072
NSN 5910-01-399-0255
NSN 7035-01-340-9640
NSN 5910-00-867-5680
NSN 6610-01-022-8669
NSN 6650-00-716-1552
NSN 6320-00-433-2773