A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6135-01-236-8603
NSN 7035-01-132-7209
NSN 5930-01-358-5664
NSN 6145-01-451-2844
NSN 5960-01-287-4187
NSN 6240-01-448-5273
NSN 6145-01-477-2171
NSN 5925-01-136-7642
NSN 6610-00-031-1206
NSN 6620-01-412-5514
NSN 6105-00-609-3308
NSN 5920-01-216-8022