A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5945-01-098-2150
NSN 6320-01-384-3850
NSN 6130-01-465-3514
NSN 5855-01-152-5849
NSN 5910-00-275-0827
NSN 6650-00-820-4577
NSN 5925-01-442-5795
NSN 6110-00-209-7241
NSN 5990-01-227-6526
NSN 5920-00-369-0923
NSN 5895-00-733-5748
NSN 5975-01-601-4609