A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-00-947-5736
NSN 5855-01-594-2892
NSN 6130-01-201-4191
NSN 6320-01-454-1965
NSN 7035-01-145-5059
NSN 6620-01-265-2887
NSN 5985-01-076-5094
NSN 4140-01-430-5310
NSN 6110-01-471-2038
NSN 5895-01-167-6904
NSN 6130-00-401-0453
NSN 6130-01-151-0026