A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-00-299-0673
NSN 5910-00-517-1080
NSN 6610-01-329-5197
NSN 4140-00-612-9727
NSN 5950-01-090-7248
NSN 5925-00-776-5062
NSN 6610-00-260-1181
NSN 6135-01-581-1039
NSN 5999-01-211-1509
NSN 6320-00-116-3658
NSN 6240-01-373-2686
NSN 6610-00-225-7680