A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-01-162-2436
NSN 5895-01-389-0677
NSN 6685-01-524-7795
NSN 6620-01-568-9203
NSN 5960-01-372-5609
NSN 6130-01-507-9777
NSN 5915-01-530-9422
NSN 5855-01-228-0942
NSN 6620-00-710-6847
NSN 5960-01-528-1147
NSN 7035-01-550-9760
NSN 5925-00-597-1558