A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-00-104-7613
NSN 6150-01-391-3486
NSN 5985-00-070-5722
NSN 5910-01-022-3080
NSN 6650-01-336-2866
NSN 5910-01-474-5479
NSN 6685-00-885-0707
NSN 6130-00-015-7929
NSN 6610-00-677-1728
NSN 5996-00-163-1797
NSN 5935-01-440-8350
NSN 5925-00-021-5408