A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 2925-01-172-6757
NSN 6135-00-539-8088
NSN 5910-01-424-5483
NSN 6150-01-353-0493
NSN 5910-01-446-6441
NSN 5975-00-251-2478
NSN 6320-01-372-2796
NSN 5905-01-435-5168
NSN 6620-01-152-6837
NSN 5960-00-512-9121
NSN 6135-01-433-2062
NSN 6240-01-428-9410