A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6645-00-704-3630
NSN 5950-01-608-5667
NSN 6650-01-495-3744
NSN 5950-00-242-0041
NSN 6645-01-514-6603
NSN 6145-00-590-7835
NSN 6110-00-766-0886
NSN 5855-01-396-0258
NSN 6145-00-912-2616
NSN 5910-01-414-2640
NSN 5915-00-669-7238
NSN 5925-00-755-2995