A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-00-127-0934
NSN 2925-01-544-4880
NSN 5965-01-230-5521
NSN 5905-00-612-0010
NSN 5930-01-383-2623
NSN 5996-01-045-7004
NSN 5910-01-632-1370
NSN 5950-01-426-8810
NSN 5950-01-040-7757
NSN 5965-01-050-0689
NSN 5998-00-019-9254
NSN 5960-01-433-7565