A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 2925-01-463-8856
NSN 5905-01-115-9679
NSN 5905-01-392-8305
NSN 5925-01-014-6602
NSN 6130-01-010-3982
NSN 5835-00-332-8540
NSN 6130-01-443-8587
NSN 5950-01-340-9151
NSN 5999-00-892-3872
NSN 7035-01-514-0599
NSN 6150-01-237-0148
NSN 2925-00-964-7128