A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-076-4067
NSN 5910-00-369-5170
NSN 6610-00-725-2973
NSN 5910-01-583-0642
NSN 2925-00-182-8786
NSN 5905-00-202-7797
NSN 5950-00-490-5798
NSN 5920-01-420-5768
NSN 6220-01-386-5613
NSN 5920-00-275-0498
NSN 5905-01-545-9670
NSN 4140-00-981-8580