A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-063-8753
NSN 4140-00-597-5260
NSN 5950-01-641-8722
NSN 5925-00-260-4298
NSN 4140-01-463-9023
NSN 5996-01-433-2253
NSN 6110-00-007-2585
NSN 5998-00-108-5346
NSN 6650-00-473-1259
NSN 5998-01-524-6262
NSN 5915-00-103-7552
NSN 7035-00-150-2379