A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-062-0184
NSN 5925-01-447-9767
NSN 6220-01-348-6619
NSN 6240-00-840-3647
NSN 5985-01-530-2765
NSN 6645-01-425-1673
NSN 5835-01-126-9358
NSN 5999-00-860-3408
NSN 6105-00-407-0954
NSN 5855-01-417-3250
NSN 6135-00-248-4102
NSN 5996-01-582-7418