A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6650-00-161-4122
NSN 5855-00-832-9341
NSN 6240-01-112-1120
NSN 5950-00-405-7913
NSN 6105-01-326-8985
NSN 6610-00-958-0294
NSN 6220-01-572-5442
NSN 5925-01-173-9924
NSN 6135-01-332-0431
NSN 6150-01-205-0566
NSN 6685-01-422-9927
NSN 5999-01-573-6120