A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5910-01-328-1685
NSN 6610-00-881-5060
NSN 5895-01-551-7117
NSN 5950-00-067-4209
NSN 5855-00-466-2309
NSN 5990-01-647-8574
NSN 6130-00-252-5951
NSN 5855-01-426-5589
NSN 6110-01-408-6378
NSN 5985-01-070-2880
NSN 5920-00-775-2470
NSN 5910-00-387-4855