A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-347-4477
NSN 5895-01-163-8431
NSN 6685-01-169-6678
NSN 5895-01-555-7562
NSN 7035-00-131-8219
NSN 2925-01-423-8141
NSN 5945-01-237-2433
NSN 5985-00-064-7103
NSN 6105-00-492-6159
NSN 5930-01-476-6870
NSN 6135-01-119-0720
NSN 6135-01-408-9244