A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-00-557-3932
NSN 5915-01-433-2405
NSN 5930-01-375-6651
NSN 5996-00-084-6413
NSN 5905-01-110-0847
NSN 6240-01-231-9243
NSN 6105-00-054-3883
NSN 2925-01-372-9455
NSN 5990-01-472-2447
NSN 6150-01-320-8495
NSN 5990-00-351-5479
NSN 7035-00-009-0099