A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5985-01-524-7516
NSN 5920-00-529-0618
NSN 5930-01-420-5450
NSN 5930-01-106-3377
NSN 6135-01-332-0431
NSN 5998-01-398-7523
NSN 6130-01-076-5968
NSN 5965-01-425-2039
NSN 6685-01-211-6590
NSN 5930-01-224-0593
NSN 5910-01-475-0389
NSN 6150-01-622-4769