A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-01-139-7388
NSN 6135-00-461-3590
NSN 6320-01-372-8671
NSN 5935-01-173-7224
NSN 6320-01-132-2746
NSN 5835-01-538-1804
NSN 6320-01-094-2634
NSN 5990-01-539-4653
NSN 6685-01-216-3056
NSN 5999-00-468-7992
NSN 5950-01-148-7057
NSN 5945-01-367-9856