A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5915-01-080-7253
NSN 5855-01-617-8808
NSN 6110-01-463-4433
NSN 6135-01-361-9297
NSN 6610-01-300-8383
NSN 4140-01-423-1647
NSN 5965-01-649-8136
NSN 5996-00-043-1991
NSN 5925-00-740-6835
NSN 6620-00-332-5550
NSN 5915-01-246-4563
NSN 5910-00-288-5979