A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5915-01-306-7016
NSN 5965-01-337-0250
NSN 5975-01-406-7626
NSN 5965-01-288-4736
NSN 5835-01-593-3239
NSN 6240-00-768-0950
NSN 5990-01-620-8768
NSN 5925-01-067-7241
NSN 5905-01-465-8055
NSN 6105-01-438-2738
NSN 5915-00-595-8090
NSN 5985-00-236-8634