A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-412-1184
NSN 5935-01-225-5686
NSN 6130-01-279-5323
NSN 6135-00-403-0213
NSN 6105-00-487-7230
NSN 7035-01-152-7331
NSN 5960-01-359-6630
NSN 6145-01-412-0926
NSN 5925-01-045-5316
NSN 5990-01-529-7307
NSN 6610-00-947-7595
NSN 5855-01-224-7975