A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6650-00-869-5760
NSN 6685-01-220-2935
NSN 5895-01-289-4685
NSN 6240-00-553-8891
NSN 5905-01-109-1836
NSN 6220-01-063-9543
NSN 2925-01-408-9485
NSN 6130-01-327-3261
NSN 6150-00-368-4734
NSN 6150-01-474-8339
NSN 6320-01-631-7828
NSN 6220-01-510-3153