A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-00-904-7464
NSN 5905-01-508-5917
NSN 6610-01-314-7964
NSN 6220-01-396-7326
NSN 5835-01-122-9571
NSN 6105-00-470-2754
NSN 5925-01-426-6923
NSN 5925-01-444-7638
NSN 5945-01-021-7185
NSN 5985-01-517-1900
NSN 5998-01-293-1311
NSN 6320-01-265-0665