A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6610-00-367-9603
NSN 5910-01-391-5303
NSN 5945-01-386-3208
NSN 6110-00-493-8138
NSN 6110-00-189-8871
NSN 5996-01-215-1988
NSN 6320-01-246-4390
NSN 6320-00-894-1644
NSN 6105-01-305-4570
NSN 5985-01-020-8259
NSN 6220-01-165-3635
NSN 6645-01-530-9134