A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-045-7202
NSN 5925-00-008-0550
NSN 6135-01-576-9616
NSN 6150-01-215-3655
NSN 6610-01-188-8163
NSN 6105-01-284-6983
NSN 6220-01-359-3993
NSN 5925-01-646-2363
NSN 5985-00-064-7103
NSN 6220-00-887-2637
NSN 5930-00-983-5488
NSN 6650-01-535-6287