A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-00-185-8147
NSN 6685-00-767-2090
NSN 5999-01-415-5716
NSN 5998-00-817-4133
NSN 6650-00-901-4914
NSN 6130-01-441-5404
NSN 5910-01-056-8549
NSN 6145-01-029-4184
NSN 6620-00-202-5122
NSN 6610-01-232-0814
NSN 5895-00-776-6079
NSN 5855-01-302-9778