A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5975-01-468-5411
NSN 6130-01-594-9810
NSN 5985-00-689-1974
NSN 6150-01-063-6483
NSN 5905-01-214-0613
NSN 6105-01-141-7727
NSN 5996-01-591-8165
NSN 6135-00-942-7970
NSN 5999-00-623-7873
NSN 6645-00-403-6068
NSN 7035-00-225-6499
NSN 5930-01-506-9269