A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-00-585-2113
NSN 5960-01-560-8461
NSN 5945-00-223-2612
NSN 5996-00-577-0483
NSN 5965-01-550-0163
NSN 5950-00-135-9158
NSN 6105-00-142-5901
NSN 6130-00-285-8119
NSN 5975-01-105-9020
NSN 6645-01-376-8022
NSN 5960-01-495-0859
NSN 6130-00-425-6294