A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-01-097-3168
NSN 6685-01-622-9247
NSN 6150-01-247-7759
NSN 6610-01-466-9985
NSN 5920-01-310-8120
NSN 5965-00-639-6621
NSN 5925-01-308-9537
NSN 5999-00-079-0772
NSN 6610-01-311-8230
NSN 6320-01-380-7372
NSN 6135-01-041-3829
NSN 5935-01-627-7313