A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5915-01-619-5282
NSN 5910-01-011-8993
NSN 4140-00-851-2552
NSN 5910-01-080-0019
NSN 5910-00-063-5498
NSN 7035-00-020-2227
NSN 6240-01-513-9642
NSN 6110-01-656-9527
NSN 5950-01-598-6239
NSN 5895-01-653-3543
NSN 7035-01-211-5636
NSN 5960-01-198-3933