A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-297-2900
NSN 6110-00-849-6429
NSN 5945-01-578-8413
NSN 6240-01-647-0212
NSN 5915-01-234-2371
NSN 6130-01-327-4594
NSN 7035-00-946-2642
NSN 5960-01-410-8177
NSN 6135-01-051-7836
NSN 2925-00-524-4688
NSN 5910-01-472-3128
NSN 6110-01-582-0167