A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-01-100-7432
NSN 6110-01-477-3003
NSN 5985-00-615-5973
NSN 6150-00-027-1235
NSN 6620-01-192-3927
NSN 6150-00-554-4576
NSN 5925-01-398-3244
NSN 5945-01-192-8323
NSN 6150-01-155-8081
NSN 5960-01-579-1661
NSN 5930-01-251-2764
NSN 5920-00-579-8434