A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-377-7712
NSN 5975-00-707-6245
NSN 5945-00-152-9562
NSN 5945-01-101-2286
NSN 5935-01-550-8304
NSN 5925-01-259-8697
NSN 6135-00-937-4118
NSN 5935-01-440-2967
NSN 6645-00-077-1805
NSN 6685-00-528-5175
NSN 5905-00-964-7653
NSN 6110-01-352-1922