A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-00-182-7375
NSN 5915-01-656-5626
NSN 6135-01-343-9457
NSN 6105-01-641-2904
NSN 4140-00-044-1329
NSN 6135-00-826-4798
NSN 6320-00-731-6134
NSN 5855-01-147-6024
NSN 5960-01-058-4455
NSN 5835-01-274-1035
NSN 6110-01-247-6109
NSN 5925-01-425-2326