A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5985-00-110-9319
NSN 5935-00-960-4162
NSN 6220-00-930-0781
NSN 6220-01-135-3841
NSN 5910-00-495-0042
NSN 5930-01-162-2586
NSN 6620-01-391-2998
NSN 5920-01-536-5896
NSN 6685-01-555-7938
NSN 6610-01-596-5975
NSN 5925-01-204-4719
NSN 6620-01-067-8336