A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5910-00-796-6851
NSN 6220-01-515-7586
NSN 5915-01-578-7264
NSN 6105-01-445-3655
NSN 6610-01-631-4355
NSN 6145-00-840-6685
NSN 6110-01-281-7527
NSN 6610-01-571-8038
NSN 6685-00-152-3982
NSN 6320-01-280-1014
NSN 6135-01-119-0720
NSN 5930-01-161-9680