A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6220-01-093-7946
NSN 7035-00-803-3056
NSN 5905-00-469-1626
NSN 6110-00-102-5062
NSN 6320-01-495-6893
NSN 5915-00-989-9632
NSN 6620-01-268-9693
NSN 6150-01-368-3302
NSN 6620-01-108-9181
NSN 2925-00-526-4541
NSN 5915-01-574-8959
NSN 6135-00-519-1325