A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5905-01-383-9782
NSN 5985-01-606-6059
NSN 5990-00-167-2692
NSN 7035-01-645-8589
NSN 5950-00-278-1201
NSN 5915-00-220-3554
NSN 6220-01-646-3937
NSN 5960-01-236-1169
NSN 5985-01-341-4668
NSN 6645-01-058-8877
NSN 4140-00-205-6491
NSN 5985-01-018-6971