A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-113-8998
NSN 5855-01-633-4848
NSN 6105-01-255-8138
NSN 5920-01-473-2140
NSN 5965-01-382-9081
NSN 5999-00-714-8845
NSN 5910-01-387-4783
NSN 5910-00-922-1183
NSN 5950-01-461-6054
NSN 5905-01-145-3131
NSN 6105-00-230-2775
NSN 7035-00-541-8516