A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-00-730-8235
NSN 5999-00-644-9767
NSN 5920-01-076-2679
NSN 5930-00-493-6488
NSN 6220-01-601-1812
NSN 5835-00-969-5771
NSN 5910-00-751-9581
NSN 5990-00-816-1580
NSN 5998-01-345-3103
NSN 6620-00-115-7620
NSN 6650-01-283-6238
NSN 6135-01-193-8154