A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-00-465-9431
NSN 7035-01-653-8015
NSN 5998-00-861-8406
NSN 5930-01-247-5374
NSN 5985-01-426-0667
NSN 5960-01-471-8201
NSN 6320-01-185-3857
NSN 5935-00-686-2526
NSN 5920-01-610-3049
NSN 6145-00-548-1258
NSN 6685-01-415-9228
NSN 6110-01-293-2791