A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5985-00-193-9570
NSN 5965-01-422-4823
NSN 6135-01-278-9717
NSN 5975-01-410-9891
NSN 5855-01-082-3693
NSN 6105-01-142-2694
NSN 6130-01-442-5273
NSN 6130-00-935-5589
NSN 6650-01-411-6292
NSN 5855-01-437-6161
NSN 5975-01-215-1205
NSN 6240-01-137-7383