A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-185-6500
NSN 5945-01-310-8487
NSN 5905-01-277-7047
NSN 5950-01-448-6492
NSN 5950-01-507-4466
NSN 4140-01-299-4969
NSN 5985-01-327-6860
NSN 6135-00-437-5182
NSN 5975-00-338-6242
NSN 6320-00-405-2348
NSN 7035-01-082-6250
NSN 5925-01-110-7404