A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5930-01-630-5748
NSN 6320-01-145-9013
NSN 6150-00-510-0476
NSN 6130-01-439-9307
NSN 5925-01-462-7251
NSN 5895-01-087-1818
NSN 5925-01-602-7521
NSN 6685-00-781-5238
NSN 5935-01-400-0706
NSN 7035-00-919-3381
NSN 5835-01-422-7393
NSN 5925-00-808-9514