A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5965-00-069-8886
NSN 6685-01-303-2211
NSN 6105-01-350-5793
NSN 5998-00-759-2574
NSN 7035-01-250-5744
NSN 5945-01-556-0351
NSN 5905-00-542-3705
NSN 6685-01-550-5541
NSN 5910-00-212-5969
NSN 5998-00-606-4043
NSN 6240-01-619-2122
NSN 5996-00-880-5340