A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5930-00-976-4605
NSN 6320-01-129-9656
NSN 6645-00-200-2324
NSN 5999-00-482-2202
NSN 6240-01-406-5345
NSN 5985-01-320-7012
NSN 5960-00-246-4623
NSN 5996-01-590-1690
NSN 6240-00-423-9575
NSN 6645-01-225-3118
NSN 5915-01-406-3271
NSN 5925-00-275-7599