A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5835-00-863-6025
NSN 6610-01-099-9710
NSN 5855-00-221-9435
NSN 5996-00-849-3833
NSN 6130-00-216-9214
NSN 5895-01-391-4859
NSN 6135-01-577-5532
NSN 2925-01-643-8395
NSN 6150-01-219-1726
NSN 5960-01-263-5777
NSN 5915-00-258-4398
NSN 5895-01-054-3799