A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6645-01-454-4187
NSN 5925-01-441-5678
NSN 6110-00-773-0915
NSN 5910-00-923-6081
NSN 2925-01-535-7235
NSN 5915-01-528-6426
NSN 6150-01-124-3705
NSN 6135-01-377-5729
NSN 5855-00-106-1640
NSN 5930-01-447-7516
NSN 6105-00-288-5872
NSN 6105-01-401-5361