A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5895-00-385-1433
NSN 5950-00-148-2846
NSN 6240-01-450-4886
NSN 5935-00-328-8977
NSN 6105-00-071-8174
NSN 5910-01-600-1181
NSN 7035-01-566-8130
NSN 6220-01-135-6092
NSN 5990-00-466-2952
NSN 5920-01-607-3139
NSN 7035-01-196-3445
NSN 5905-01-641-4543