A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-00-426-5430
NSN 5905-00-914-7939
NSN 5905-01-139-5314
NSN 2925-00-090-5018
NSN 5930-00-670-3071
NSN 5950-00-833-9515
NSN 5915-00-922-1629
NSN 6650-01-228-5094
NSN 6240-01-261-4958
NSN 5925-00-182-7452
NSN 5910-01-236-4154
NSN 6610-00-186-9180