A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-053-8659
NSN 7035-00-104-7613
NSN 6105-01-616-9020
NSN 5990-01-288-7393
NSN 6220-01-359-1593
NSN 5855-01-534-4577
NSN 5975-01-570-7306
NSN 5925-01-373-2324
NSN 6645-00-989-2972
NSN 5905-00-995-5871
NSN 5975-00-204-9190
NSN 5960-01-224-7151