A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5930-01-565-6376
NSN 5999-01-445-5689
NSN 6150-01-270-3255
NSN 5895-00-102-4710
NSN 6320-00-557-3079
NSN 6150-01-388-2075
NSN 6645-01-460-4339
NSN 2925-01-560-4123
NSN 6150-01-525-7556
NSN 5999-01-021-9626
NSN 5945-01-271-3032
NSN 5930-01-325-2839