A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5835-00-572-7445
NSN 5910-01-434-5732
NSN 6645-01-484-0777
NSN 5985-01-142-1773
NSN 5990-00-070-9608
NSN 5920-01-504-6598
NSN 5835-01-095-8851
NSN 5930-00-925-0831
NSN 5925-00-456-0651
NSN 5930-01-322-2399
NSN 5996-00-850-0118
NSN 5910-01-104-0601