A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6240-00-179-5731
NSN 5915-01-064-7394
NSN 6240-01-357-4293
NSN 6150-00-015-6179
NSN 6620-00-728-3445
NSN 6145-01-512-2308
NSN 5975-00-650-8102
NSN 6685-01-540-0921
NSN 5975-01-650-4245
NSN 6145-01-371-5021
NSN 5950-00-174-5767
NSN 5950-01-354-3227