A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-00-754-5972
NSN 5920-00-890-8999
NSN 5950-01-483-4909
NSN 5999-01-311-4470
NSN 6105-01-450-8580
NSN 6645-01-428-3576
NSN 5990-00-586-6435
NSN 2925-00-275-1807
NSN 5920-01-510-9921
NSN 4140-00-857-9970
NSN 6320-01-377-0033
NSN 5930-00-362-6737