A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5985-01-204-0237
NSN 6105-01-506-9130
NSN 5895-00-254-5001
NSN 7035-01-116-6223
NSN 5920-01-472-6199
NSN 2925-00-433-5429
NSN 6610-01-589-5146
NSN 6150-01-021-2678
NSN 2925-01-065-0060
NSN 5920-00-480-5250
NSN 5895-01-487-4990
NSN 5960-00-517-6206