A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5925-01-566-0079
NSN 5999-01-046-1800
NSN 5960-01-250-5502
NSN 6220-01-155-6521
NSN 6150-01-419-5965
NSN 5960-01-350-2925
NSN 6610-01-053-6781
NSN 5910-00-622-8720
NSN 7035-00-104-7613
NSN 5950-01-008-2587
NSN 5925-01-420-6317
NSN 5855-00-411-8688