A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-397-7552
NSN 5930-01-128-1420
NSN 7035-00-043-1325
NSN 6240-00-527-8614
NSN 6650-01-463-2274
NSN 5920-01-563-7403
NSN 6685-00-292-9963
NSN 6685-01-039-6411
NSN 5950-01-060-3456
NSN 6320-01-569-2672
NSN 5965-01-460-4172
NSN 6130-00-128-0034