A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6145-01-435-7152
NSN 5855-00-165-3093
NSN 5895-01-463-9161
NSN 5996-01-599-9727
NSN 6135-01-502-5787
NSN 5950-01-493-4934
NSN 6135-01-036-0432
NSN 5960-01-426-4242
NSN 5998-00-374-2088
NSN 5925-01-615-8626
NSN 5925-01-226-4961
NSN 5905-00-088-5013