A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-01-524-4466
NSN 6150-00-286-0827
NSN 5998-01-151-2995
NSN 6685-01-583-0894
NSN 6645-01-275-1372
NSN 5925-00-907-8149
NSN 6620-01-100-0077
NSN 5965-01-374-2376
NSN 6135-00-826-4798
NSN 5930-01-308-6102
NSN 6320-00-925-0558
NSN 5925-00-708-8769