A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-476-2373
NSN 5930-00-827-0907
NSN 5975-01-634-0678
NSN 6110-01-527-7567
NSN 6135-01-557-9656
NSN 5960-01-313-0681
NSN 6105-01-238-2653
NSN 6610-01-461-8180
NSN 5950-01-258-2181
NSN 6105-00-286-5382
NSN 4140-00-138-4139
NSN 5930-01-501-5073