A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6240-00-727-8573
NSN 7035-01-256-8203
NSN 5975-01-613-6332
NSN 5985-01-102-3708
NSN 5915-01-365-7340
NSN 5950-01-574-0315
NSN 5996-00-823-8487
NSN 5855-01-522-0723
NSN 5945-01-334-9697
NSN 6105-01-451-4327
NSN 5945-01-364-2690
NSN 5930-01-634-0659