A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-00-904-6358
NSN 5990-01-312-2638
NSN 6685-01-106-3210
NSN 6130-01-309-6739
NSN 5915-00-509-9703
NSN 6110-00-891-9917
NSN 5895-01-463-7608
NSN 6240-01-197-8491
NSN 5935-01-486-2981
NSN 5945-00-076-4041
NSN 6685-00-272-2267
NSN 5945-01-156-6908