A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5975-00-111-6781
NSN 6150-01-616-0066
NSN 6135-01-585-8174
NSN 6320-01-185-3857
NSN 6220-01-648-3578
NSN 5835-01-131-2027
NSN 5990-00-473-1809
NSN 6320-01-411-7469
NSN 6685-01-354-7618
NSN 5920-01-659-6305
NSN 5835-00-954-1190
NSN 6130-01-258-8966