A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-01-068-2671
NSN 6685-01-578-4128
NSN 5960-00-821-2937
NSN 6610-00-087-8096
NSN 5915-01-102-9611
NSN 5925-01-090-3859
NSN 6110-01-279-0646
NSN 6685-00-145-8902
NSN 5950-01-352-9366
NSN 6135-01-487-6275
NSN 2925-01-497-9381
NSN 6110-01-119-1343