A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6145-01-046-0810
NSN 5915-01-380-6926
NSN 5945-01-525-8251
NSN 6610-00-186-9180
NSN 6610-01-013-8922
NSN 6685-00-453-0178
NSN 5915-00-528-9286
NSN 6685-01-419-6255
NSN 5910-01-443-0980
NSN 5895-01-041-4622
NSN 6645-01-603-9331
NSN 6105-00-248-5772