A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-100-9871
NSN 2925-01-233-8545
NSN 6645-00-801-8237
NSN 6610-01-139-4713
NSN 2925-00-947-3181
NSN 5996-00-163-9551
NSN 2925-01-127-0167
NSN 6320-01-148-8125
NSN 6135-01-466-0192
NSN 5945-01-435-5874
NSN 6105-01-500-7599
NSN 6645-00-079-1430