A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5935-01-452-8897
NSN 6105-00-138-5360
NSN 5910-00-926-2499
NSN 6620-00-963-1319
NSN 5895-01-449-1839
NSN 5905-00-993-9890
NSN 5990-01-424-2954
NSN 5855-00-494-9581
NSN 5915-00-080-6826
NSN 5990-01-384-9747
NSN 6150-00-269-5017
NSN 5965-01-396-7508