A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-483-1024
NSN 5960-00-707-3335
NSN 5965-01-072-8585
NSN 6220-01-032-3684
NSN 6150-01-369-1612
NSN 6145-01-381-3804
NSN 5985-01-595-4586
NSN 5855-00-256-5562
NSN 6240-00-563-5846
NSN 5910-01-479-6334
NSN 5925-01-616-7552
NSN 6645-01-475-4723