A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6220-00-961-7246
NSN 7035-00-760-5479
NSN 5895-00-905-3985
NSN 5935-01-504-5240
NSN 6610-01-397-6965
NSN 5905-01-634-0595
NSN 6620-01-029-3171
NSN 2925-01-394-9658
NSN 6110-01-056-4964
NSN 5905-01-634-0595
NSN 6150-01-441-2626
NSN 6650-01-099-3139