A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-01-363-5126
NSN 5920-01-418-0863
NSN 5990-01-287-9447
NSN 5990-00-106-6609
NSN 6135-01-426-4962
NSN 5910-00-054-7734
NSN 5855-00-631-4565
NSN 7035-01-606-9692
NSN 6105-01-078-8286
NSN 6620-01-181-0303
NSN 5965-01-441-9505
NSN 6645-01-137-3174