A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-00-753-2896
NSN 5905-01-044-7445
NSN 5975-01-549-1134
NSN 5960-00-430-9253
NSN 6130-01-354-4847
NSN 6610-01-116-2527
NSN 5935-00-762-8582
NSN 5895-00-065-4845
NSN 7035-01-122-1264
NSN 5999-01-303-6916
NSN 5945-00-946-6579
NSN 5905-00-578-9947