A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-01-186-4868
NSN 5910-00-655-3036
NSN 6105-01-573-9515
NSN 5945-00-214-0456
NSN 5960-00-435-1967
NSN 5996-01-293-5178
NSN 5920-00-425-0755
NSN 5965-00-505-2166
NSN 5920-01-167-5884
NSN 6645-01-400-2119
NSN 5925-01-575-7586
NSN 5915-01-442-9231