Single vision; finished
A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5985-01-211-0249
NSN 6220-01-492-5018
NSN 5935-00-054-0675
NSN 7035-00-135-4758
NSN 5960-00-529-2704
NSN 5930-01-597-3879
NSN 6645-00-832-1609
NSN 2925-00-010-2632
NSN 7035-00-803-3056
NSN 5910-00-838-8395
NSN 6130-01-306-8140
NSN 5990-01-548-3711