A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6620-01-106-3553
NSN 5960-00-391-6493
NSN 5960-00-082-0493
NSN 6610-01-461-8180
NSN 6685-01-272-9247
NSN 5915-00-659-3107
NSN 5999-01-341-3685
NSN 6240-00-407-1024
NSN 5945-00-104-8097
NSN 5990-01-575-3275
NSN 5925-01-422-0431
NSN 6130-01-578-7754