A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-366-6165
NSN 5855-00-411-8688
NSN 6650-01-112-0453
NSN 2925-01-282-3206
NSN 5905-01-386-6841
NSN 5915-01-163-0185
NSN 6105-01-033-4475
NSN 6150-01-120-4821
NSN 5895-01-381-2406
NSN 6220-01-407-5639
NSN 5855-00-494-9581
NSN 6150-00-070-3571