A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5855-01-660-5088
NSN 5895-00-083-0584
NSN 6130-00-371-5994
NSN 6645-01-353-9786
NSN 5990-01-188-7309
NSN 5915-01-275-6881
NSN 5998-00-633-5169
NSN 5925-01-288-0025
NSN 5910-01-310-8533
NSN 5855-00-688-9954
NSN 5895-00-882-8855
NSN 5835-01-491-4613