A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-01-102-2822
NSN 5975-01-206-4792
NSN 6220-01-502-0014
NSN 5975-01-317-7337
NSN 5855-01-426-5589
NSN 5998-01-290-2109
NSN 5925-01-527-0769
NSN 5925-01-254-2578
NSN 5975-01-611-6742
NSN 6135-01-487-6275
NSN 5910-00-821-7855
NSN 5985-01-306-2285