A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5905-00-911-7155
NSN 5945-01-190-3559
NSN 6105-01-081-5312
NSN 5910-01-251-8156
NSN 6620-01-059-0876
NSN 5999-00-906-7286
NSN 5835-01-067-0075
NSN 6145-01-631-5561
NSN 5999-01-367-6162
NSN 5925-00-274-3195
NSN 6220-01-604-1777
NSN 5990-01-296-8190